Quantum channels showing superadditivity in capacity
arXiv:quant-ph/9801012 · doi:10.1103/PhysRevA.58.146
Abstract
This was significantly extended from the previous article quant-ph/9705043,especially in an information theoretic aspect, by adding new results.
16 pages, RevTeX, 8 figures(EPS)
References in corpus (1)
Cited by in corpus (59)
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- Optimal discrimination of mixed quantum states involving inconclusive results
- Exceeding classical capacity limit in quantum optical channel
- Optical codeword demodulation with error rates below standard quantum limit using a conditional nulling receiver
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- Quantum teleportation scheme by selecting one of multiple output ports
- Finding optimal strategies for minimum-error quantum-state discrimination
- Displacement receiver for phase-shift-keyed coherent states
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- Quantum correlations and distinguishability of quantum states
- Quantum Limits in Optical Communications
- On the Optimality of Square Root Measurements in Quantum State Discrimination
- Minimum-error discrimination between subsets of linearly dependent quantum states
- Hamiltonian Oracles
- A family of generalized `pretty good' measurements and the minimal-error pure-state discrimination problems for which they are optimal
- Capacity of optical communication in loss and noise with general Gaussian receivers
- Von Neumann Measurement is Optimal for Detecting Linearly Independent Mixed Quantum States
- Qubit State Discrimination
- Nonadditivity effects in classical capacities of quantum multiple-access channels
- Generation of Flying Logical Qubits using Generalized Photon Subtraction with Adaptive Gaussian Operations
- Entangling capacity and distinguishability of two-qubit unitary operators
- Optimum detection for extracting maximum information from symmetric qubit sets
- Experimental Proposal for Achieving Superadditive Communication Capacities with a Binary Quantum Alphabet
- Improving the performance of quantum cryptography by using the encryption of the error correction data
- Implementation of generalized quantum measurements: superadditive quantum coding, accessible information extraction, and classical capacity limit
- Belief Propagation with Quantum Messages for Quantum-Enhanced Classical Communications
- Superadditivity of channel capacity through quantum fields
- Quantum memory receiver for superadditive communication using binary coherent states
- Gaussian benchmark for optical communication aiming towards ultimate capacity
- Locality and nonlocality in quantum pure-state identification problems
- Phase noise in collective binary phase shift keying with Hadamard words
- Super-additivity in communication of classical information through quantum channels from a quantum parameter estimation perspective
- Superadditive Communication with the Green Machine: A Practical Demonstration of Nonlocality without Entanglement
- Classical capacity per unit cost for quantum channels
- Beating the Classical Limits of Information Transmission using a Quantum Decoder
- Classical capacity of Gaussian communication under a single noisy channel
- Quantum measurements of atoms using cavity QED
- Quantum message-passing algorithm for optimal and efficient decoding
- Superadditivity of Quantum Channel Coding Rate with Finite Blocklength Joint Measurements
- A Structure of Minimum Error Discrimination for Linearly Independent States
- Geometrical Conditions for CPTP Maps and their Application to a Quantum Repeater and a State-dependent Quantum Cloning Machine
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- Discrimination between non perfectly known states
- Low-cost limit of classical communication with restricted quantum measurements
- Optimal estimation of a physical observable's expectation value for pure states
- Conditional Pulse Nulling Receiver for Multi-pulse PPM and Binary Quantum Coding Signals
- Attaining classical capacity per unit cost of noisy bosonic Gaussian channels
- Quantum communications in continuous variable systems
- Greedy receiver for photon-efficient optical communication
- Entanglement Cost for Steering Assemblages
- Information capacity formula of quantum optical channels
- Distinguishing symmetric quantum oracles and quantum group multiplication
- Quantum state discrimination
- Optimal Detection of Symmetric Mixed Quantum States
- Reinforcement Learning with Neural Networks for Quantum Multiple Hypothesis Testing