# Publications

**Recent Journal Articles**

- J.H. Shapiro, and N.C. Wong, “An ultrabright narrowband source of polarization-entangled photon pairs,” J. Opt. B: Quantum Semiclass. Opt.
**2**, L1 (2000). - V. Giovannetti, S. Lloyd, L. Maccone, and F.N.C. Wong, “Clock synchronization with dispersion cancellation,” Phys. Rev. Lett.
**87**, 117902 (2001). - S. Lloyd, M.S. Shahriar, J.H. Shapiro, and P.R. Hemmer, “Long distance, unconditional teleportation of atomic states via complete Bell state measurements,” Phys. Rev. Lett.
**87**, 167903 (2001). - A. Lvovsky and J.H. Shapiro, “Nonclassical character of statistical mixtures of the single-photon and vacuum optical states,” Phys. Rev. A
**65**, 033830 (2002). - V. Giovannetti, L. Maccone, J.H. Shapiro, and F.N.C. Wong, “Generating entangled two-photon states with coincident frequencies,” Phys. Rev. Lett.
**88**, 183602 (2002). - C.E. Kuklewicz, E. Keskiner, F.N.C. Wong, and J.H. Shapiro, “A high-flux entanglement source based on a doubly-resonant optical parametric amplifier,” J. Opt. B: Quantum and Semiclass. Opt.
**4**, S162 (2002). - J.H. Shapiro, “Architectures for long-distance quantum teleportation,” New J. Phys.
**4**, 47.1 (2002). - E.J. Mason, M.A. Albota, F. König, and F.N.C. Wong, “Efficient generation of tunable photon pairs at 0.8 and 1.6 µm,” Opt. Lett.
**27,**2115 (2002). - V. Giovannetti, S. Lloyd, L. Maccone, and F.N.C. Wong, “Clock synchronization and dispersion,” J. Opt. B: Quantum and Semiclass. Opt.
**4**, S415, (2002). - V. Giovannetti, L. Maccone, J.H. Shapiro, and F.N.C. Wong, “Extended phase-matching conditions for improved entanglement generation,” Phys. Rev. A
**66**, 043813 (2002). - S. Lloyd, J.H. Shapiro, and F.N.C. Wong. “Quantum magic bullets by means of entanglement,” J. Opt. Soc. Am. B
**19**, 312 (2002). - S.M. Haas, J.H. Shapiro, and V. Tarokh, “Space-time codes for wireless optical communications.” EURASIP J. on Appl. Signal Proc.
**3**, 211 (2002). - J.H. Shapiro, “Near-field turbulence effects on quantum-key distribution,” Phys. Rev. A
**67**, 022309 (2003). - S.M. Haas, and J.H. Shapiro, “Capacity of wireless optical communications,” IEEE J. Sel. Areas in Commun.
**21**, 1346 (2003). - B.J. Yen, and J.H. Shapiro, “Error models for long-distance qubit teleportation,” IEEE J. Special Topics in Quantum Electron
**9**, 1483 (2003). - M. Fiorentino, G. Messin, C.E. Kuklewicz, F.N.C. Wong, and J.H. Shapiro, “Generation of ultrabright tunable polarization entanglement without spatial, spectral, or temporal constraints,” Phys. Rev. A
**69**, 041801 (2004). - C.E. Kuklewicz, M. Fiorentino, G. Messin, F.N.C. Wong, and J.H. Shapiro, “High-flux source of polarization-entangled photons from a periodically poled KTiOPO4 parametric down-converter,” Phys. Rev. A
**69**, 013807 (2004). - S. Lloyd, J.H. Shapiro, F.N.C. Wong, P. Kumar, M.S. Shahriar, and H.P. Yuen, “Infrastructure for the quantum internet,” Comput. Commun, Rev.
**34**, 9 (2004). - V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, and J.H. Shapiro, “Minimum output entropy of bosonic channels: a conjecture,” Phys. Rev. A
**70**, 032315 (2004). - V. Giovannetti, S. Lloyd, L. Maccone, J.H. Shapiro, and B.J. Yen, “Minimal Renyi and Wehrl entropies at the output of bosonic channels,” Phys. Rev. A
**70,**022328 (2004). - V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, J.H. Shapiro, and H.P. Yuen, “Classical capacity of the lossy bosonic channel: the exact solution,” Phys. Rev. Lett.
**92**, 027902 (2004). - V. Giovannetti, S. Lloyd, L. Maccone, and J.H. Shapiro, “Information rate of a waveguide,” Phys. Rev. A
**69**, 052310 (2004). - J.J. Zondy, D. Kolker, and F.N.C. Wong, “Dynamical signatures of self-phase-locking in a triply resonant optical parametric oscillator,” Phys. Rev. Lett.
**93**, 043902 (2004). - M.A. Albota, and F.N.C. Wong, “Efficient single-photon counting at 1.55 µm by means of frequency upconversion,” Opt. Lett.
**29**, 1449 (2004). - M. Fiorentino and F.N.C. Wong, “Deterministic controlled-not gate for single-photon two-qubit quantum logic,” Phys. Rev. Lett.
**93**, 070502 (2004). - V. Giovannetti, S. Lloyd, L. Maccone, J.H. Shapiro, and F.N.C. Wong, “Conveyor-belt clock synchronization,” Phys. Rev. A
**70**, 043808 (2004). - P. Kumar, P. Kwiat, A. Migdall, S.W. Nam, J. Vuckovic, and F.N.C. Wong, “Photonic technologies for quantum information processing,” Quantum Inform. Process.
**3**, 215 (2004). - M. Razavi, and J.H. Shapiro, “Wireless optical communications via diversity reception and optical preamplificaiton,” IEEE Trans. Wireless Commun.,
**4**, 975 (2005). - J.H. Shapiro, S. Guha, and B.I. Erkmen, “Ultimate channel capacity of free-space optical communications,” J. Opt. Networking,
**4**, 505 (2005). - B.J. Yen, and J.H. Shapiro, “Multiple-access bosonic communications.” Phys. Rev. A
**72**, 062312 (2005). - M. Fiorentino, T. Kim, and F.N.C. Wong, “Single-photon two-qubit SWAP gate for entanglement manipulation,” Phys. Rev. A
**72**, 012318 (2005). - O. Kuzucu, M. Fiorentino, M.A. Albota, F.N.C. Wong, and F. X. Kärtner, “Two-photon coincident-frequency entanglement via extended phase matching,” Phys. Rev. Lett.
**94**, 083601 (2005). - S.M. Foreman, A. Marian, J. Ye, E.A. Petrukhin, M.A. Gubin, O.D. Mücke, F.N.C. Wong, E.P. Ippen, and F.X. Kärtner, “Demonstration of a HeNe/CH4-based optical molecular clock,” Opt. Lett.
**30**, 570 (2005). - V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, J.H. Shapiro, B.J. Yen, and H.P. Yuen, “Classical capacity of free-space optical communication,” Quantum Information and Computation
**4**, 489 (2005). - V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, J.H. Shapiro, and B.J. Yen, “Minimum output entropy of a gaussian bosonic channel,” International Journal of Quantum Information
**3**, 153 (2005). - M. Fiorentino, C.E. Kuklewicz, and F.N.C. Wong, “Source of polarization entanglement in a single periodically poled KTiOPO4 crystal with overlapping emission cones,“ Opt. Express
**13**, 127 (2005). - F. König, E.J. Mason, F.N.C. Wong, and M.A. Albota, “Efficient and spectrally bright source of polarization-entangled photons,“ Phys. Rev. A
**71**, 033805 (2005). - J.H. Shapiro, and F.N.C. Wong, “Attacking quantum key distribution with single-photon two-qubit quantum logic,” Phys. Rev. A
**73**, 012315 (2006). - J.H. Shapiro, and R.S. Bondurant, “Qubit degradation due to cross-phase-modulation photon-number measurement,” Phys. Rev. A
**73**, 022301 (2006). - J.H. Shapiro, “Performance analysis for Brandt’s conclusive entangling probe,” Quantum Inform. Process,
**5**, 11 (2006). - M. Razavi and J.H. Shapiro, “Long-distance quantum communication with neutral atoms,” Phys. Rev. A
**73**, 042303 (2006). - M.A. Albota, F.N.C. Wong, and J.H. Shapiro, “Polarization-independent frequency conversion for quantum optical communication,” J. Opt. Soc. Am. B
**23**, 918 (2006). - T. Kim, M. Fiorentino, and F.N.C. Wong, “Phase-stable source of polarization-entangled photons using a polarization Sagnac interferometer,” Phys. Rev. A
**73**, 012316 (2006). - J.H. Shapiro, “Single-photon Kerr nonlinearities do not help quantum computation,” Phys. Rev. A
**73,**062305 (2006). - C.E. Kuklewicz, F.N.C. Wong, J.H. Shapiro, “Time-bin-modulated biphotons from cavity-enhanced down-conversion,” Phys. Rev. Lett.
**97**, 223601 (2006). - B.I. Erkmen, J.H. Shapiro, “Phase-conjugate optical coherence tomography,” Phys. Rev. A
**74**, 041601 (2006). - F.N.C. Wong, J.H. Shapiro, T. Kim, “Efficient generation of polarization-entangled photons in a nonlinear crystal,“Laser Physics
**16**, 1517 (2006). - C.E. Kuklewicz, F.N.C, Wong, J.H. Shapiro, “Time-bin-modulated biphotons from cavity-enhanced down-conversion,” Phys. Rev. Lett.
**97,**223601 (2006). - J.H. Shapiro, M. Razavi, “Continuous-time cross-phase modulation and quantum computation,” New Journal Of Physics
**9,**16 (2007). - M. Razavi, J.H. Shapiro, “Nonadiabatic approach to entanglement distribution over long distances,” Phys. Rev. A
**75,**032318 (2007). - M. Razavi, J.H. Shapiro, “Nonadiabatic approach to entanglement distribution over long distances,” Phys. Rev. A
**75**, 032318 (2007). - T. Kim, I.S.G. Wersborg, F.N.C. Wong, “Complete physical simulation of the entangling-probe attack on the Bennett-Brassard 1984 protocol,” Phys. Rev. A
**75**, 042327 (2007). - S. Guha, J.H. Shapiro, B.I. Erkmen, “Classical capacity of bosonic broadcast communication and a minimum output entropy conjecture,” Phys. Rev. A
**76**, 032303 (2007). - J.H. Shapiro, F.N.C. Wong, “On-demand single-photon generation using a modular array of parametric downconverters with electro-optic polarization controls,” Optics Letters
**32**, 2698 (2007). - O. Kuzucu, F.N.C. Wong, D.E. Zelmon, “Generation of 250 mW narrowband pulsed ultraviolet light by frequency quadrupling of an amplified erbium-doped fiber laser,” Optics Letters
**32**, 1290 (2007). - O. Kuzucu, F.N.C. Wong, “Pulsed Sagnac source of narrow-band polarization-entangled photons,” Phys. Rev. A
**77**, 032314 (2008). - O. Kuzuc, F.N.C. Wong, S. Kurimura, “Time-resolved single-photon detection by femtosecond upconversion,” Optics Letters
**33**, 2257 (2008). - O. Kuzucu, F.N.C. Wong, S. Kurimura, “Joint Temporal Density Measurements for Two-Photon State Characterization,” Phys. Rev. Lett.
**101**, 153602 (2008). - B.I. Erkmen, J.H. Shapiro, “Unified theory of ghost imaging with Gaussian-state light,” Phys. Rev. A
**77**, 043809 (2008). - J.H. Shapiro, “Continuous positive-operator-valued measurement of photon polarization, “Phys. Rev. A
**77**, 052330 (2008). - B.I. Erkmen, J.H. Shapiro, “Gaussian-state theory of two-photon imaging,” Phys. Rev. A
**78**, 023835 (2008). - M. Tsang, J.H. Shapiro, S. Lloyd, “Quantum theory of optical temporal phase and instantaneous frequency,”Phys. Rev. A
**78**, 053820 (2008). - J.H. Shapiro, “Computational ghost imaging, ” Phys. Rev. A
**78**, 061802 (2008). - S.H. Tan, B.I. Erkmen, V. Giovannetti, S. Guha, S. Lloyd, L. Maccone, S. Pirandola, J.H. Shapiro, “Quantum Illumination with Gaussian States,” Phys. Rev. Lett.
**101**, 253601 (2008). - V. Giovannetti, S. Lloyd, L. Maccone, J.H. Shapiro, ” Sub-Rayleigh-diffraction-bound quantum imaging,” Phys. Rev. A
**79**, 013827 (2009). - B.I. Erkmen, J.H. Shapiro, “Signal-to-noise ratio of Gaussian-state ghost imaging,” Phys. Rev. A
**79**, 023833 (2009). - M. Tsang, J.H. Shapiro, S. Lloyd, “Quantum theory of optical temporal phase and instantaneous frequency. II. Continuous-time limit and state-variable approach to phase-locked loop design,” Phys. Rev. A
**79**, 053843 (2009). - R. Garcia-Patron, S. Pirandola, S. Lloyd, J.H. Shapiro, “Reverse Coherent Information,” Phys. Rev. Lett.
**102**, 210501 (2009). - J.H. Shapiro, S. Lloyd, “Quantum illumination versus coherent-state target detection,” New JournaL Of Physics
**11,**063045 (2009). - J.H. Shapiro, “Defeating passive eavesdropping with quantum illumination,” Phys. Rev. A
**80,**022320 (2009). - J. Le Gouet, D. Venkatraman, F.N.C. Wong, J.H. Shapiro, “Classical low-coherence interferometry based on broadband parametric fluorescence and amplification,” Optics Express
**17**, 17874-17887 (2009). - J.H. Shapiro, “The Quantum Theory of Optical Communications,” Quantum Electronics
**6,**1547-1569 (2009). - T. Zhong, F.N.C. Wong, T.D. Roberts, P. Battle, “High performance photon-pair source based on a fiber-coupled periodically poled KTiOPO4 waveguide,” Optics Express
**17,**12019-12030 (2009). - A.H. Nejadmalayeri, F.N.C. Wong, T.D. Roberts, P. Battle, F.X. Kaertner, “Guided wave optics in periodically poled KTP: quadratic nonlinearity and prospects for attosecond jitter characterization,” Opt. Lett.
**34,**2522-2524 (2009). - J. Le Gouet, D. Venkatraman, F.N.C. Wong, J.H. Shapiro, “Classical low-coherence interferometry based on broadband parametric fluorescence and amplification,” Optics Express
**17,**17874-17887 (2009). - X. Hu, T. Zhong, J.E. White, E.A. Dauler, F. Najafi, C.H. Herder, F.N.C. Wong, K.K. Berggren, “Fiber-coupled nanowire photon counter at 1550 nm with 24% system detection efficiency,” OPTICS LETTERS
**34,**3607-3609 (2009). - J.H. Shapiro, “Dispersion cancellation with phase-sensitive Gaussian-state light,” Phys. Rev. A
**81,**023824 (2010). - J. Le Gouet, D. Venkatraman, F.N.C. Wong, J.H. Shapiro, “Experimental realization of phase-conjugate optical coherence tomography,” Optics Letters
**35**, 1001-1003 (2010). - J.H. Shapiro, “The Quantum Theory of Optical Communications (vol 15, pg 1547, 2009),” IEEE Journal of Selected Topics in Quantum electronics
**16**, 698-698 (2010). - Z. Dutton, J.H. Shapiro, S. Guha, “LADAR resolution improvement using receivers enhanced with squeezed-vacuum injection and phase-sensitive amplification,” Journal of the Optical Society of America B-Optical Physics
**27**, A63-A72 (2010). - Z. Dutton, J.H. Shapiro, S. Guha, “LADAR resolution improvement using receivers enhanced with squeezed-vacuum injection and phase-sensitive amplification (vol 27, pg A63, 2010),” Journal of the Optical Society of America B-Optical Physics
**27**, 2007-2008 (2010). - F. Guerrieri, L. Maccone, F.N.C. Wong, J.H. Shapiro, S. Tisa, F. Zappa, ” Sub-Rayleigh Imaging via N-Photon Detection,” Phys. Rev. Lett.
**105**, 163602 (2010). - J. Le Gouet, D. Venkatraman, F.N.C. Wong, J.H. Shapiro, “Experimental realization of phase-conjugate optical coherence tomography,” Optics Letters
**35**, 1001-1003 (2010). - T. Zhong, X. Hu, F.N.C. Wong, K.K. Berggren, T.D. Roberts, P. Battle, “High-quality fiber-optic polarization entanglement distribution at 1.3 mu m telecom wavelength,” Optics Letters
**35**, 1392-1394 (2010). - T. Zhong, F.N.C. Wong, T.D. Roberts, P. Battle, “High performance photon-pair source based on a fiber-coupled periodically poled KTiOPO4 waveguide (vol 17, pg 12019, 2009),” Optics Express
**18**, 20114-20114 (2010). - F. Guerrieri, L. Maccone, F.N.C. Wong, J.H. Shapiro, S. Tisa, F. Zappa, “Sub-Rayleigh Imaging via N-Photon Detection,” Phys. Rev. Lett.
**105**, 163602 (2010). - S. Mouradian, F.N.C. Wong, J.H. Shapiro, “Achieving sub-Rayleigh resolution via thresholding,” Optics Express
**19**, 5480-5488 (2011). - P.B. Dixon, G.A. Howland, K.W.C. Chan, C. O’Sullivan-Hale, B. Rodenburg, N.D. Hardy, J.H. Shapiro, D.S. Simon, A.V. Sergienko, R.W. Boyd, J.C. Howell, “Quantum ghost imaging through turbulence,” Phys. Rev. A
**83**, 051803 (2011). - A. Lapidoth, J.H. Shapiro, V. Venkatesan, L.G. Wang, “The Discrete-Time Poisson Channel at Low Input Powers,” IEEE Transactions on Information Theory
**57**, 3260-3272 (2011). - J.H. Shapiro, “Quasi-monochromatic bound on ultrashort light-pulse transmission through fog,” Opt. Lett.
**36**, 3356-3358 (2011). - D. Venkatraman, N.D. Hardy, F.N.C. Wong, J.H. Shapiro, “Classical far-field phase-sensitive ghost imaging,” Opt. Lett.
**36**, 3684-3686 (2011). - J.H. Shapiro, “Scintillation has minimal impact on far-field Bennett-Brassard 1984 protocol quantum key distribution,” Phys. Rev. A
**84**, 032340 (2011). - N.D. Hardy, J.H. Shapiro, “Reflective ghost imaging through turbulence,” Phys. Rev. A
**84**, 063824 (2011). - D. Venkatraman, N. Hardy, F.N.C. Wong, J.H. Shapiro, “Experimental Implementation of Classical Far-Field Phase-Sensitive Ghost Imaging,” IEEE Conference on CLEO (2011).
- M. Tengner, T. Zhong, F.N.C. Wong, J.H. Shapiro, “Two-way Secure Communication Using Quantum Illumination,” IEEE Conference on CLEO (2011).
- S. Mouradian, F.N.C. Wong, J. H. Shapiro, “Achieving Sub-Rayleigh Resolution via Thresholding,” IEEE Conference on CLEO (2011).
- B. Erkmen, N.D. Hardy, D. Venkatraman, F.N.C. Wong, J.H. Shapiro, “Phase-Sensitive Coherence and the Classical-Quantum Boundary in Ghost Imaging,” SPIE
**8122**, 893151 (2011). - F. Guerrieri, L. Maccone, F.N.C. Wong, J.H. Shapiro, S. Tisa, F. Zappa, “Imaging Beyond the Rayleigh Bound,” AIP Conference Proceedings
**1363**, 3630161 (2011). - S. Mouradian, F.N.C. Wong, J.H. Shapiro, “Achieving sub-Rayleigh resolution via thresholding,” Optics Express
**19**, 5480-5488 (2011). - D. Venkatraman, N.D. Hardy, F.N.C. Wong, J.H. Shapiro, “Classical far-field phase-sensitive ghost imaging,” Opt. Lett.
**36**, 3684-3686 (2011). - A. Kirmani, A. Colaco, F.N.C. Wong, V.K. Goyal, “Exploiting sparsity in time-of-flight range acquisition using a single time-resolved sensor,” Optics Express
**19**, 21485-21507 (2011). - M.C. Teich, B.E.A. Saleh, F.N.C. Wong, J.H. Shapiro, “Variations on the theme of quantum optical coherence tomography: a review,” Quantum Information Processing
**11**, 903-923 (2012). - T. Zhong, F.N.C. Wong, A. Restelli, J.C. Bienfang, “Efficient single-spatial-mode periodically-poled KTiOPO4 waveguide source for high-dimensional entanglement-based quantum key distribution,” Optics Express
**20**, 26868-26877 (2012). - R. Garcia-Patron, C. Navarrete-Benlloch, S. Lloyd, J.H. Shapiro, N.J. Cerf, “Majorization Theory Approach to the Gaussian Channel Minimum Entropy Conjecture,” Phys. Rev. Lett.
**108**, 110505 (2012). - C. Weedbrook, S. Pirandola, R. Garcia-Patron, N.J. Cerf, T.C. Ralph, J.H. Shapiro, S. Lloyd, “Gaussian quantum information,” Reviews of Modern Physics
**84**, 621-669 (2012). - J.H. Shapiro, E. Lantz, “Comment on “Observation of anticorrelation in incoherent thermal light fields”,” Phys. Rev. A
**85**, 057801 (2012). - J.H. Shapiro, “Comment on ‘Simulation of Bell states with incoherent thermal light’,” New Journal of Physics
**14**, 058003 (2012). - C. Navarrete-Benlloch, R. Garcia-Patron, J.H. Shapiro, N.J. Cerf, “Enhancing quantum entanglement by photon addition and subtraction,” Phys. Rev. A
**86**, 012328 (2012). - J.H. Shapiro, R.W. Boyd, “Response to “The physics of ghost imaging-nonlocal interference or local intensity fluctuation correlation?”,” Quantum Information Processing
**11**, 1003-1011 (2012). - J.H. Shapiro, R.W. Boyd, “The physics of ghost imaging,” Quantum Information Processing
**11**, 949-993 (2012). - M.C. Teich, B.E.A. Saleh, F.N.C. Wong, J.H. Shapiro, “Variations on the theme of quantum optical coherence tomography: a review,” Quantum Information Processing
**11**, 903-923 (2012).http://www.rle.mit.edu/qoptics/wp-admin/post.php?post=15&action=edit&message=1 - R. Nair, B.J. Yen, S. Guha, J.H. Shapiro, S. Pirandola, “Symmetric M-ary phase discrimination using quantum-optical probe states,” Phys. Rev. A
**86**, 022306 (2012). - R.R. Parenti, J.M. Roth, J.H. Shapiro, F.G. Walther, J.A. Greco, “Experimental observations of channel reciprocity in single-mode free-space optical links,” Optics Express
**20**, 21635-21644 (2012). - J.H. Shapiro, A.L. Puryear, “Reciprocity-Enhanced Optical Communication Through Atmospheric Turbulence-Part I: Reciprocity Proofs and Far-Field Power Transfer Optimization,” Journal of Optical Communications and Networking
**4**, 947-954 (2012). - N.D. Hardy, J.H. Shapiro, “Computational ghost imaging versus imaging laser radar for three-dimensional imaging,” Phys Rev. A
**87**, 023820 (2013). - P.B. Dixon, J.H. Shapiro, F.N.C. Wong, “Spectral engineering by Gaussian phase-matching for quantum photonics,” Optics Express
**21**, 5879-5890 (2013). - C. Chudzicki, I.L. Chuang, J.H. Shapiro, “Deterministic and cascadable conditional phase gate for photonic qubits,” Phys. Rev. A
**87**, 042325 (2013). - J.H. Shapiro, D. Venkatraman, F.N.C. Wong, “Ghost Imaging without Discord,” Science Reports
**3**, 1849 (2013). - S. Guha, J.H. Shapiro, “Reading boundless error-free bits using a single photon,” Phys. Rev. A
**87**, 062306 (2013). - P.B. Dixon, J.H. Shapiro, F.N.C. Wong, “Spectral engineering by Gaussian phase-matching for quantum photonics,” Optics Express
**21**, 5879-589 (2013). - J.H. Shapiro, D. Venkatraman, F.N.C. Wong, “Ghost Imaging without Discord,” Scientific Reports
**3**, 1849 (2013). - J. Mower, Z,S, Zhang, P. Desjardins, C. Lee, J.H. Shapiro, D. Englund, “High-dimensional quantum key distribution using dispersive optics,” Phys Rev. A
**87**, 062322 (2013). - Z.S. Zhang, M. Tengner, T. Zhong, F.N.C. Wong, J.H. Shapiro, “Entanglement’s Benefit Survives an Entanglement-Breaking Channel,” Phys. Rev. Lett.
**111**, 010501 (2013). - A.L. Puryear, J.H. Shapiro, R.R. Parenti, “Reciprocity-Enhanced Optical Communication Through Atmospheric Turbulence-Part II: Communication Architectures and Performance,” Journal of Optical Communications and Networking
**5**, 888-900 (2013). - V. Giovannetti, S. Lloyd, L. Maccone, J.H. Shapiro, “Electromagnetic channel capacity for practical purposes,” Nature Photonics
**7**, 834-838 (2013). - A. Kirmani, D. Venkatraman, D. Shin, A. Colaco, F.N.C. Wong, J.H. Shapiro, V.K. Goyal, “First-Photon Imaging,” SCIENCE
**343**, 58-61 (2014). - S. Guha, P. Hayden, H. Krovi, S. Lloyd, C. Lupo, J.H. Shapiro, M. Takeoka, M.M. Wilde, “Quantum Enigma Machines and the Locking Capacity of a Quantum Channel,” Phys. Rev. X
**4**, 011016 (2014). - N. Chandrasekaran, J.H. Shapiro, L.G. Wang, “Photon Information Efficient Communication Through Atmospheric Turbulence-Part II: Bounds on Ergodic Classical and Private Capacities,” Journal of Lightwave Technology
**32**, 1088-1097 (2014). - N. Chandrasekaran, J.H. Shapiro, “Photon Information Efficient Communication Through Atmospheric Turbulence-Part I: Channel Model and Propagation Statistics,” Journal of Lightwave Technology
**32**, 1075-1087 (2014).