A decoherence-free subspace (DFS) is a subspace of a quantum system's Hilbert space that is invariant to non-unitary dynamics. Alternatively stated, they...

* Lidar, D. A.; Chuang, I. L.; Whaley, K. B. (1998). "Decoherence-Free Subspaces for Quantum Computation". Physical Review Letters. 81 (12): 2594–2597...

overcoming decoherence. He wrote some of the founding papers on decoherence-free subspaces, most notably his widely cited paper "Decoherence-free subspaces for...

issue. One way to combat decoherence is to represent the quantum state in a new basis called the decoherence-free subspaces, or DFS., with basis states...

commonly say that this decoherence is overcome by both screening and decoherence-free subspaces found in biological cells. There is reason to believe that violating...

Distributed File System (Microsoft), distributed SMB file shares Decoherence-free subspaces, subspace of a system's Hilbert space where the system is decoupled...

Technology. Lidar, D. A.; Chuang, I. L.; Whaley, K. B. (1998-09-21). "Decoherence-Free Subspaces for Quantum Computation". Physical Review Letters. 81 (12): 2594–2597...

and proposing "noiseless encoding", which became later known as decoherence free subspaces. His other notable contributions include work on quantum state...

robust tools that can be used for processing quantum information. Decoherence-free subspaces Zanardi, P.; Rasetti, M. (1997), "Noiseless quantum codes", Physical...

for the qubit correction, it is sufficient to determine whether the decoherence has already occurred or not. All these can be considered as applications...

Lidar, D. A. (2005-09-22). "Holonomic Quantum Computation in Decoherence-Free Subspaces". Physical Review Letters. 95 (13). doi:10.1103/PhysRevLett.95...

existence of proper invariant subspaces for completely continuous operators in a Hilbert space while working on the invariant subspace problem. With I. J. Schoenberg...

mechanisms. Long relevant decoherence times. Decoherence of superconducting qubits is affected by multiple factors. Most decoherence is attributed to the quality...

assumed that the ortho­complemented lattice is the lattice of closed linear subspaces of a separable Hilbert space, Constantin Piron, Günther Ludwig and others...

some Cn or subspaces of tensor products of such spaces. In quantum field theory the underlying Hilbert space is Fock space. It is built from free single-particle...

org/abs/quant-ph/9705052 Shor, Peter W. (1995-10-01). "Scheme for reducing decoherence in quantum computer memory". Physical Review A. 52 (4). American Physical...

ISBN 978-981-256-129-9. Gleason, Andrew M. (1957). "Measures on the Closed Subspaces of a Hilbert Space". Journal of Mathematics and Mechanics. 6 (6). Indiana...

⁠1/2⁠) representation. In general, the (A, B) representation space has subspaces that under the subgroup of spatial rotations, SO(3), transform irreducibly...

well as counterclockwise. A very different approach to the stability-decoherence problem in quantum computing is to create a topological quantum computer...

internal coordinates and form an orthonormal basis for a (3N - 6)-dimensional subspace of the nuclear configuration space R3N, the internal space. The zero-frequency...