dorsal/arxiv
View SchemaVirtual Quantum Subsystems
| Authors | Paolo Zanardi |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0103030 |
| URL | https://arxiv.org/abs/quant-ph/0103030 |
| DOI | 10.1103/PhysRevLett.87.077901 |
| Journal | Phys.Rev.Lett.87:077901,2001 |
Abstract
The physical resources available to access and manipulate the degrees of freedom of a quantum system define the set $\cal A$ of operationally relevant observables. The algebraic structure of $\cal A$ selects a preferred tensor product structure i.e., a partition into subsystems. The notion of compoundness for quantum system is accordingly relativized. Universal control over virtual subsystems can be achieved by using quantum noncommutative holonomies
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"abstract": "The physical resources available to access and manipulate the degrees of\nfreedom of a quantum system define the set $\\cal A$ of operationally relevant\nobservables. The algebraic structure of $\\cal A$ selects a preferred tensor\nproduct structure i.e., a partition into subsystems. The notion of compoundness\nfor quantum system is accordingly relativized. Universal control over virtual\nsubsystems can be achieved by using quantum noncommutative holonomies",
"arxiv_id": "quant-ph/0103030",
"authors": [
"Paolo Zanardi"
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"doi": "10.1103/PhysRevLett.87.077901",
"journal_ref": "Phys.Rev.Lett.87:077901,2001",
"title": "Virtual Quantum Subsystems",
"url": "https://arxiv.org/abs/quant-ph/0103030"
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