Optimal teleportation via noisy quantum channels without additional qubit resources
Quantum teleportation exemplifies how the transmission of quantum information starkly
differs from that of classical information and serves as a key protocol for quantum …
differs from that of classical information and serves as a key protocol for quantum …
Error-mitigated photonic variational quantum eigensolver using a single-photon ququart
Variational quantum algorithms, a representative class of modern quantum algorithms,
provide practical uses of near-term quantum processors. The size of the problem that can be …
provide practical uses of near-term quantum processors. The size of the problem that can be …
Entangling bosons through particle indistinguishability and spatial overlap
Particle identity and entanglement are two fundamental quantum properties that work as
major resources for various quantum information tasks. However, it is still a challenging …
major resources for various quantum information tasks. However, it is still a challenging …
Dynamics of multipartite quantum steering for different types of decoherence channels
WC Li, Y **
Quantum entanglement, quantum discord, and EPR-steering are properties which are
considered as valuable resources for fuelling quantum information-theoretic protocols. EPR …
considered as valuable resources for fuelling quantum information-theoretic protocols. EPR …
Asymmetric steerability of quantum equilibrium and nonequilibrium steady states through entanglement detection
Einstein-Podolsky-Rosen steering describes a quantum correlation in addition to
entanglement and Bell nonlocality. However, conceptually different from entanglement and …
entanglement and Bell nonlocality. However, conceptually different from entanglement and …
Locally inaccessible hidden quantum correlations
We prove, modulo a conjecture on quantum steering ellipsoids being true, the existence of
the phenomenon of locally inaccessible hidden quantum correlations, that is, the existence …
the phenomenon of locally inaccessible hidden quantum correlations, that is, the existence …
Arbitrary configurable 20-channel coincidence counting unit for multi-qubit quantum experiment
This paper presents a 20-channel coincidence counting unit (CCU) using a low-end field-
programmable gate array (FPGA). The architecture of the CCU can be configured arbitrarily …
programmable gate array (FPGA). The architecture of the CCU can be configured arbitrarily …
Genuine three qubit Einstein–Podolsky–Rosen steering under decoherence: revealing hidden genuine steerability via pre-processing
S Gupta - Quantum Information Processing, 2023 - Springer
The behaviour of genuine EPR steering of three qubit states under various environmental
noises is investigated. In particular, we consider the two possible steering scenarios in the …
noises is investigated. In particular, we consider the two possible steering scenarios in the …