Detail publikace

Problems of Quantum States Measuring

KUČERA, P.

Originální název

Problems of Quantum States Measuring

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

An application of quantum information theory is used in new technologies like ultimate safe cryptography and quantum computers. For this, there is a need to control the quantum states. With using Dirac notation, there is shown measuring of photon state and overlapping between the base states of various representations. The maximum uncertainty of the overlap between two different bases is used in quantum cryptography. Next, we concentrate our attention on the question what is quantum information if it is a new kind of information or not. Hence we are interested in compatibility between quantum and classical information.

Klíčová slova

Quantum state, Base, Operator, Overlap, Eigenstate, Orthogonality

Autoři

KUČERA, P.

Vydáno

26. 5. 2005

Nakladatel

Faculty of Electrical Engineering, Czech Technical University in Prague

Místo

Praha

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT14681,
  author="Petr {Kučera}",
  title="Problems of Quantum States Measuring",
  booktitle="POSTER 2005",
  year="2005",
  pages="4",
  publisher="Faculty of Electrical Engineering, Czech Technical University in Prague",
  address="Praha"
}