Quantum computing with NMR
JA Jones - Progress in nuclear magnetic resonance spectroscopy, 2011 - Elsevier
Quantum computers [1–4] are explicitly quantum mechanical systems that use phenomena
such as superposition and entanglement to perform computational tasks more efficiently …
such as superposition and entanglement to perform computational tasks more efficiently …
Training Schrödinger's cat: Quantum optimal control: Strategic report on current status, visions and goals for research in Europe
It is control that turns scientific knowledge into useful technology: in physics and engineering
it provides a systematic way for driving a dynamical system from a given initial state into a …
it provides a systematic way for driving a dynamical system from a given initial state into a …
Keeping a Quantum Bit Alive by Optimized -Pulse Sequences
GS Uhrig - Physical Review Letters, 2007 - APS
A general strategy to maintain the coherence of a quantum bit is proposed. The analytical
result is derived rigorously including all memory and backaction effects. It is based on an …
result is derived rigorously including all memory and backaction effects. It is based on an …
How to enhance dephasing time in superconducting qubits
We theoretically investigate the influence of designed pulse sequences in restoring quantum
coherence lost due to background noise in superconducting qubits. We consider both 1/f …
coherence lost due to background noise in superconducting qubits. We consider both 1/f …
Comparing, optimizing, and benchmarking quantum-control algorithms in a unifying programming framework
For paving the way to novel applications in quantum simulation, computation, and
technology, increasingly large quantum systems have to be steered with high precision. It is …
technology, increasingly large quantum systems have to be steered with high precision. It is …
Sensing of fluctuating nanoscale magnetic fields using nitrogen-vacancy centers in diamond
New magnetometry techniques based on nitrogen-vacancy (NV) defects in diamond allow
for the detection of static (dc) and oscillatory (ac) nanoscopic magnetic fields, yet are limited …
for the detection of static (dc) and oscillatory (ac) nanoscopic magnetic fields, yet are limited …
Preserving entanglement and nonlocality in solid-state qubits by dynamical decoupling
In this paper, we study how to preserve entanglement and nonlocality under dephasing
produced by classical noise with large low-frequency components, such as 1/f noise, using …
produced by classical noise with large low-frequency components, such as 1/f noise, using …
Optimal control of a qubit coupled to a non-Markovian environment
P Rebentrost, I Serban, T Schulte-Herbrüggen… - Physical review …, 2009 - APS
A central challenge for implementing quantum computing in the solid state is decoupling the
qubits from the intrinsic noise of the material. We investigate the implementation of quantum …
qubits from the intrinsic noise of the material. We investigate the implementation of quantum …
Sliding mode control of two-level quantum systems
D Dong, IR Petersen - Automatica, 2012 - Elsevier
This paper proposes a robust control method based on sliding mode design for two-level
quantum systems with bounded uncertainties. An eigenstate of the two-level quantum …
quantum systems with bounded uncertainties. An eigenstate of the two-level quantum …
Robustness of composite pulses to time-dependent control noise
We study the performance of composite pulses in the presence of time-varying control noise
on a single qubit. These protocols, originally devised only to correct for static, systematic …
on a single qubit. These protocols, originally devised only to correct for static, systematic …