Pregled bibliografske jedinice broj: 767052
Implementing quantum control for unknown subroutines
Implementing quantum control for unknown subroutines // Physical Review A - Atomic, Molecular, and Optical Physics, 89 (2014), 030303(R)-1 doi:10.1103/PhysRevA.89.030303 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 767052 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Implementing quantum control for unknown subroutines
Autori
Friis, Nicolai ; Dunjko, Vedran ; Dür, Wolfgang ; Briegel, Hans J.
Izvornik
Physical Review A - Atomic, Molecular, and Optical Physics (1050-2947) 89
(2014);
030303(R)-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Quantum computation architectures and implementations; Quantum optics; Ion trapping
Sažetak
We present setups for the practical realization of adding control to unknown subroutines, supplementing the existing quantum optical scheme for black-box control with a counterpart for the quantum control of the ordering of sequences of operations. We also provide schemes to realize either task using trapped ions. These practical circumventions of recent no-go theorems are based on existing technologies. We argue that the possibility to add control to unknown operations in practice is a common feature of many physical systems. Based on the proposed implementations we discuss the apparent contradictions between theory and practice.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Računarstvo
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
