Semi-device-independent framework based on restricted distrust in prepare-and-measure experiments
arXiv:2101.07830 · doi:10.1103/PhysRevLett.126.210503
Abstract
A semi-device-independent framework for prepare-and-measure experiments is introduced in which an experimenter can tune the degree of distrust in the performance of the quantum devices. In this framework, a receiver operates an uncharacterised measurement device and a sender operates a preparation device that emits states with a bounded fidelity with respect to a set of target states. No assumption on Hilbert space dimension is required. The set of quantum correlations is investigated and bounded from both the interior and the exterior. Furthermore, the optimal performance of quantum state discrimination with bounded distrust is derived and applied to certification of detection efficiency. Quantum-over-classical advantages are demonstrated and the magnitude of distrust compatible with such advantages is explored. Finally, efficient schemes for semi-device-independent random number generation are developed.
References in corpus (36)
- Random Numbers Certified by Bell's Theorem
- Secure device-independent quantum key distribution with causally independent measurement devices
- Semi-device-independent security of one-way quantum key distribution
- A self-testing quantum random number generator
- More Randomness from the Same Data
- Semi-device independent random number expansion without entanglement
- Quantum Random Access Codes using Single -level Systems
- MHz-rate semi-device-independent quantum random number generators based on unambiguous state discrimination
- Experimental Device-independent Tests of Classical and Quantum Dimensions
- Self-testing quantum states and measurements in the prepare-and-measure scenario
- Semi-device-independent framework based on natural physical assumptions
- Using complete measurement statistics for optimal device-independent randomness evaluation
- Semi-device independent random number expansion protocol with n to 1 quantum random access codes
- Bounding the set of finite dimensional quantum correlations
- Self-testing mutually unbiased bases in the prepare-and-measure scenario
- Sequential random access codes and self-testing of quantum measurement instruments
- Self-testing non-projective quantum measurements in prepare-and-measure experiments
- Characterising the correlations of prepare-and-measure quantum networks
- Experimental characterisation of unsharp qubit observables and sequential measurement incompatibility via quantum random access codes
- Semi-device-independent self-testing of unsharp measurements
- Enabling computation of correlation bounds for finite-dimensional quantum systems via symmetrisation
- Practical self-testing quantum random number generator based on an energy bound
- Characterizing finite-dimensional quantum behavior
- Secrecy in prepare-and-measure CHSH tests with a qubit bound
- Quantum random access codes and incompatibility of measurements
- Experimental Demonstration of Sequential Quantum Random Access Codes
- High-dimensional quantum communication complexity beyond strategies based on Bell's theorem
- Experimentally feasible semi-device-independent certification of outcome POVMs
- Informationally restricted quantum correlations
- Semi-device-independent characterisation of multipartite entangled states and measurements
- Semi-device-independent certification of independent quantum state and measurement devices
- A universal scheme for robust self-testing in the prepare-and-measure scenario
- Increased Certification of Semi-device Independent Random Numbers using Many Inputs and More Postprocessing
- Semi-device-independent characterization of quantum measurements under a minimum overlap assumption
- Self-testing mutually unbiased bases in higher dimensions with space-division multiplexing optical fiber technology
- Certifying the purity of quantum states with temporal correlations
Cited by in corpus (21)
- A Comprehensive Review of Quantum Random Number Generators: Concepts, Classification and the Origin of Randomness
- Semidefinite programming relaxations for quantum correlations
- Contextual advantages and certification for maximum confidence discrimination
- Practical Semi-Device Independent Randomness Generation Based on Quantum State's Indistinguishability
- Entanglement detection with imprecise measurements
- Informationally restricted correlations: a general framework for classical and quantum systems
- Entanglement in prepare-and-measure scenarios: many questions, a few answers
- Source-independent quantum random number generator against tailored detector blinding attacks
- Almost qudits in the prepare-and-measure scenario
- Receiver-Device-Independent Quantum Key Distribution Protocols
- Bounds on semi-device-independent quantum random number expansion capabilities
- Correspondence between entangled states and entangled bases under local transformations
- Prepare-and-measure scenarios with photon-number constraints
- Information capacity of quantum communication under natural physical assumptions
- Imprecision plateaus in quantum steering
- Role of nonclassical temporal correlation in powering quantum random access codes
- The role of entanglement in energy-restricted communication and randomness generation
- Higher-dimensional symmetric informationally complete measurement via programmable photonic integrated optics
- Robust certification of non-projective measurements: theory and experiment
- Quantum Random Access Codes Implementation for Resource Allocation and Coexistence with Classical Telecommunication
- Ability of entanglement and purity to help to detect systematic experimental errors