We study the interplay of control and parameter estimation on a quantum spin chain. A single qubit probe is attached to one end of the chain, while we wish to estimate a parameter on the other end. We find that control on the probe qubit can substantially improve the estimation performance and discover some interesting connections to quantum state transfe
We describe the formalism for optimally estimating and controlling both the state of a spin ensemble...
We develop a technique to prove simultaneous subspace controllability on multiple invariant subspace...
Two different models are presented that allow for efficiently performing routing of a quantum state....
We study the interplay of control and parameter estimation on a quantum spin chain. A single qubit p...
Motivated by some recent results of quantum control theory, we discuss the feasibility of local oper...
Quantum control requires full knowledge of the system many-body Hamiltonian. In many cases this info...
We give a sufficient criterion that guarantees that a many-body quantum system can be controlled by ...
We apply quantum control techniques to a long spin chain by acting only on two qubits at one of its ...
Networks of interacting spin-1/2 particles form the basis for a wide range o...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Nuclear Science and Engineering...
Universal quantum computation requires the implementation of arbitrary control operations on the qua...
The precise, human control of quantum systems, by its definition, must combine models of the classic...
We investigate anisotropic XXZ Heisenberg spin-1/2 chains with control fields acting on one of the en...
We study the controllability of a central spin guided by a classical field and interacting with a sp...
We address the characterization of qubit chains and assess the performances of local measurements co...
We describe the formalism for optimally estimating and controlling both the state of a spin ensemble...
We develop a technique to prove simultaneous subspace controllability on multiple invariant subspace...
Two different models are presented that allow for efficiently performing routing of a quantum state....
We study the interplay of control and parameter estimation on a quantum spin chain. A single qubit p...
Motivated by some recent results of quantum control theory, we discuss the feasibility of local oper...
Quantum control requires full knowledge of the system many-body Hamiltonian. In many cases this info...
We give a sufficient criterion that guarantees that a many-body quantum system can be controlled by ...
We apply quantum control techniques to a long spin chain by acting only on two qubits at one of its ...
Networks of interacting spin-1/2 particles form the basis for a wide range o...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Nuclear Science and Engineering...
Universal quantum computation requires the implementation of arbitrary control operations on the qua...
The precise, human control of quantum systems, by its definition, must combine models of the classic...
We investigate anisotropic XXZ Heisenberg spin-1/2 chains with control fields acting on one of the en...
We study the controllability of a central spin guided by a classical field and interacting with a sp...
We address the characterization of qubit chains and assess the performances of local measurements co...
We describe the formalism for optimally estimating and controlling both the state of a spin ensemble...
We develop a technique to prove simultaneous subspace controllability on multiple invariant subspace...
Two different models are presented that allow for efficiently performing routing of a quantum state....
DOI
Add to ORKG