In open quantum systems, the precision of metrology inevitably suffers from the noise. In
Markovian open quantum dynamics, the precision can not be improved by using entangled …

By harnessing weak cross‐Kerr nonlinearities, it proposes two deterministic hyperparallel
quantum control gates, including the hyperparallel controlled‐NOT (hyper‐CNOT) gate and …

We utilize a superconducting qubit processor to experimentally probe non-Markovian
dynamics of an entangled qubit pair. We prepare an entangled state between two qubits and …

The hierarchical equations of motion (HEOM) approach can describe the reduced dynamics
of a system simultaneously coupled to multiple bosonic and fermionic environments. The …

Quantum secure direct communication (QSDC) is a method of communication that transmits
secret information directly through a quantum channel. This paper proposes a two-step …

The visible dynamics of small-scale systems are strongly affected by unobservable degrees
of freedom, which can belong to either external environments or internal subsystems and …

Because quantum critical systems are very sensitive to the variation of parameters around
the quantum phase transition (QPT), quantum criticality has been presented as an efficient …

Gravitational redshift can cause the distortion of photon wave packets; thus, the non-
Markovian speedup evolution of a photon system must be controlled by considering …

Parity-time (PT) symmetry is extensively studied within non-Hermitian physical systems as it
has the capability to ensure the presence of real eigenenergies of the systems characterized …

Quantum effects in photosynthetic energy transport in nature, especially for the typical Fenna-
Matthews-Olson (FMO) complexes, are extensively studied in quantum biology. Such energy …