Experimental demonstration of a receiver beating the standard quantum limit for multiple nonorthogonal state discrimination

Mapping coherence in measurement via full quantum tomography of a hybrid optical detector

(2012) Lijian Zhang et al.   Nature Photonics

Optical codeword demodulation with error rates below the standard quantum limit using a conditional nulling receiver

(2012) Jian Chen et al.   Nature Photonics

Quadrature phase shift keying coherent state discrimination via a hybrid receiver

(2012) C R Müller et al.   NEW JOURNAL OF PHYSICS

SymmetricM-ary phase discrimination using quantum-optical probe states

(2012) Ranjith Nair et al.   PHYSICAL REVIEW A

Displacement receiver for phase-shift-keyed coherent states

(2012) Shuro Izumi et al.   PHYSICAL REVIEW A

Gaussian quantum information

(2012) Christian Weedbrook et al.   REVIEWS OF MODERN PHYSICS

M-ary-state phase-shift-keying discrimination below the homodyne limit

(2011) F. E. Becerra et al.   PHYSICAL REVIEW A

Quantum Receiver beyond the Standard Quantum Limit of Coherent Optical Communication

(2011) Kenji Tsujino et al.   PHYSICAL REVIEW LETTERS

Optical hybrid approaches to quantum information

(2010) P. van Loock   Laser & Photonics Reviews

Entanglement-enhanced measurement of a completely unknown optical phase

(2010) G. Y. Xiang et al.   Nature Photonics

Coherent state quantum key distribution with multi letter phase-shift keying

(2010) Denis Sych et al.   NEW JOURNAL OF PHYSICS

Sub-shot-noise-limit discrimination of on-off keyed coherent signals via a quantum receiver with a superconducting transition edge sensor

(2010) Kenji Tsujino et al.   OPTICS EXPRESS

Unconditional Security Proof of Long-Distance Continuous-Variable Quantum Key Distribution with Discrete Modulation

(2009) Anthony Leverrier et al.   PHYSICAL REVIEW LETTERS

Discrimination of the binary coherent signal: Gaussian-operation limit and simple non-Gaussian near-optimal receivers

(2008) Masahiro Takeoka et al.   PHYSICAL REVIEW A

Demonstration of Near-Optimal Discrimination of Optical Coherent States

(2008) Christoffer Wittmann et al.   PHYSICAL REVIEW LETTERS