Maximal Steered Coherence Protection by Quantum Reservoir Engineering
arXiv:2008.10836 · doi:10.1103/PhysRevA.102.020402
Abstract
We show that the effects of decoherence on quantum steering ellipsoids can be controlled by a specific reservoir manipulating, in both Markovian and non-Markovian realms. Therefore, the so-called maximal steered coherence could be protected through reservoir engineering implemented by coupling auxiliary qubits to the reservoir.
7 pages, 5 figures
References in corpus (24)
- Quantifying Coherence
- Decoherence Free Subspaces for Quantum Computation
- Steering, Entanglement, Nonlocality, and the EPR Paradox
- Information-theoretic aspects of quantum inseparability of mixed states
- Catalytic Coherence
- Protecting entanglement via the quantum Zeno effect
- Experimental EPR-Steering of Bell-local States
- Quantifying Einstein-Podolsky-Rosen steering
- Unification of Dynamical Decoupling and the Quantum Zeno Effect
- Low-temperature thermodynamics with quantum coherence
- Concatenating Decoherence Free Subspaces with Quantum Error Correcting Codes
- Quantum Steering Ellipsoids
- Quantum steering ellipsoids, extremal physical states and monogamy
- On the optimal measurement for quantum discord of two-qubit states
- Necessary and sufficient condition for steerability of two-qubit states by the geometry of steering outcomes
- Steering Bell-diagonal states
- Dynamics and protection of entanglement in n-qubit systems within Markovian and non-Markovian environments
- Geometric picture of quantum discord for two-qubit quantum states
- Quantum correlations of two-qubit states with one maximally mixed marginal
- Non-separability and steerability of two-qubit states from the geometry of steering outcomes
- Einstein-Podolsky-Rosen Steering and Quantum Steering Ellipsoids: Optimal Two-Qubit States and Projective Measurements
- Quantum Zeno and Anti-Zeno Effects on the Entanglement Dynamics of Qubits Dissipating into a Common and non-Markovian Environment
- Quantum coherence and entanglement preservation in Markovian and non-Markovian dynamics via additional qubits
- Stereographic Geometry of Coherence and Which-path Information
Cited by in corpus (5)
- Overcoming noise in quantum teleportation with multipartite hybrid entanglement
- Maximal Steered Coherence in Accelerating Unruh-DeWitt Detectors
- Quantum eraser from duality--entanglement perspective
- Information conservation relations for weak measurement and its reversal
- Protection of quantum steering ellipsoids in non-Markovian environments