Results 11 to 20 of about 1,019,433 (121)

Quantum Information Processing with Continuous Variables and Atomic Ensembles [PDF]

open access: yes, 2011
Quantum information theory promises many advances in science and technology. This thesis presents three different results in quantum information theory. The first result addresses the theoretical foundations of quantum metrology.
Zwierz, Marcin
core   +7 more sources

Quantum Communication-Celebrating the Silver Jubilee of Teleportation [PDF]

open access: yes, 2020
To celebrate the 25th anniversary of the seminal 1993 quantum teleportation paper, we are pleased to present research works, reviews, and stories about quantum communication, quantum entanglement, and quantum teleportation: (1) How was quantum ...

core   +1 more source

Quantum teleportation with imperfect quantum dots [PDF]

open access: yes, 2021
Efficient all-photonic quantum teleportation requires fast and deterministic sources of highly indistinguishable and entangled photons. Solid-state-based quantum emitters—notably semiconductor quantum dots—are a promising candidate for the role. However,
Basso Basset, F.   +10 more
core   +1 more source

Improving the Capacity of Quantum Dense Coding and the Fidelity of Quantum Teleportation by Weak Measurement and Measurement Reversal. [PDF]

open access: yesEntropy (Basel), 2023
A protective scheme of quantum dense coding and quantum teleportation of the X-type initial state is proposed in amplitude damping noisy channel with memory using weak measurement and measurement reversal.
Wang M   +6 more
europepmc   +2 more sources

Optimal teleportation via noisy quantum channels without additional qubit resources [PDF]

open access: yes, 2021
Quantum teleportation exemplifies how the transmission of quantum information starkly differs from that of classical information and serves as a key protocol for quantum communication and quantum computing.
Lee, Seung-Woo   +6 more
core   +1 more source

Quantum Computing: Selected Internet Resources for Librarians, Researchers, and the Casually Curious [PDF]

open access: yes, 2009
This article is an annotated selection of the most important and informative Internet resources for learning about quantum computing, finding quantum computing literature, and tracking quantum computing ...
Jill Cirasella, Cirasella, Jill
core   +2 more sources

Control Power in Continuous Variable Controlled Quantum Teleportation. [PDF]

open access: yesEntropy (Basel)
Controlled quantum teleportation is an important extension of multipartite quantum teleportation, which plays an indispensable role in building quantum networks.
Tian Y   +7 more
europepmc   +2 more sources

Quantum information theory and the foundations of quantum mechanics [PDF]

open access: yes, 2004
This thesis is a contribution to the debate on the implications of quantum information theory for the foundational problems of quantum mechanics. In Part I an attempt is made to shed some light on the nature of information and quantum information theory.
Timpson, Christopher   +3 more
core   +1 more source

Teleportation-based noiseless quantum amplification of coherent states of light

open access: yes, 2021
We propose and theoretically analyze a teleportation-based scheme for high-fidelity noiseless quantum amplification of coherent states of light. In our approach, the probabilistic noiseless quantum amplification operation is encoded into a suitable ...
Jaromír Fiurášek (14381838)
core   +1 more source

The Oxford Questions on the foundations of quantum physics [PDF]

open access: yes, 2013
The twentieth century saw two fundamental revolutions in physics—relativity and quantum. Daily use of these theories can numb the sense of wonder at their immense empirical success.
Zeilinger, A   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy