8 citations · 17 across the 22 of their papers we have counts for
17 papers · 1 filter
Measurement-based Initial Point Smoothing and Control Approach to Quantum Memory Systems
Igor G. Vladimirov, Ian R. Petersen, Guodong Shi
This paper is concerned with a quantum memory system for storing quantum information in the form of its initial dynamic variables in the presence of environmental noise. In order t…
Quantum memory optimisation using finite-horizon, decoherence time and discounted mean-square performance criteria
Igor G. Vladimirov, Ian R. Petersen, Guodong Shi
This paper is concerned with open quantum memory systems for approximately retaining quantum information, such as initial dynamic variables or quantum states to be stored over a bo…
Decoherence time maximization and partial isolation for open quantum harmonic oscillator memory networks
Igor G. Vladimirov, Ian R. Petersen, Guodong Shi
This paper considers a network of open quantum harmonic oscillators which interact with their neighbours through direct energy and field-mediated couplings and also with external q…
Optimization of partially isolated quantum harmonic oscillator memory systems by mean square decoherence time criteria
Igor G. Vladimirov, Ian R. Petersen
This paper is concerned with open quantum harmonic oscillators with position-momentum system variables, whose internal dynamics and interaction with the environment are governed by…
Decoherence time control by interconnection for finite-level quantum memory systems
Igor G. Vladimirov, Ian R. Petersen
This paper is concerned with open quantum systems whose dynamic variables have an algebraic structure, similar to that of the Pauli matrices for finite-level systems. The Hamiltoni…
Decoherence time in quantum harmonic oscillators as quantum memory systems
Igor G. Vladimirov, Ian R. Petersen
This paper is concerned with open quantum harmonic oscillators (OQHOs) described by linear quantum stochastic differential equations. This framework includes isolated oscillators w…