Jellybean Quantum Dots in Silicon for Qubit Coupling and On‐Chip Quantum Chemistry
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202208557
Abstract: The small size and excellent integrability of silicon metal–oxide–semiconductor (SiMOS) quantum dot spin qubits make them an attractive system for mass‐manufacturable, scaled‐up quantum processors. Furthermore, classical control electronics can be integrated on‐chip, in‐between the qubits,… read more here.
Keywords: qubit; quantum; chemistry; quantum dot ... See more keywords
Free‐Electron Qubits
Sign Up to like & getrecommendations! Published in 2020 at "Annalen der Physik"
DOI: 10.1002/andp.202000254
Abstract: Free‐electron interactions with laser‐driven nearfields can quantize the electrons’ energy spectrum and provide control over this quantized degree of freedom. The study proposes to use such interactions to promote free electrons as carriers of quantum… read more here.
Keywords: electron qubits; qubit; free electron; microscopy ... See more keywords
Bidirectional Controlled Joint Remote State Preparation via a Seven-Qubit Entangled State
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-016-3247-9
Abstract: A new protocol for implementing five-party bidirectional controlled joint remote state preparation is proposed by using a seven-qubit entangled state as the quantum channel. It can be shown that two distant senders can simultaneously and… read more here.
Keywords: state; bidirectional controlled; remote state; joint remote ... See more keywords
Deterministic Joint Remote Preparation of an Arbitrary Sevenqubit Cluster-type State
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3332-8
Abstract: In this paper, we propose a scheme for joint remotely preparing an arbitrary seven-qubit cluster-type state by using several GHZ entangled states as the quantum channel. The coefficients of the prepared states can be not… read more here.
Keywords: state; cluster type; qubit; type state ... See more keywords
Bidirectional Teleportation of a Two-Qubit State by Using Eight-Qubit Entangled State as a Quantum Channel
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3353-3
Abstract: In this paper, a new scheme of bidirectional quantum teleportation (BQT) making use of an eight-qubit entangled state as the quantum channel is presented. This scheme is the first protocol without controller by which the… read more here.
Keywords: state; quantum; entangled state; qubit entangled ... See more keywords
Deterministic Assisted Clone of an Arbitrary Two- and Three-qubit States via Multi-qubit Brown State
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3414-7
Abstract: We present two schemes for deterministic assisted clone(DAC) of an unknown two- and three-qubit entangled states with assistance via muti-qubit Brown state. In the schemes, the sender wish to teleport an unknown original entangled state… read more here.
Keywords: state; brown state; deterministic assisted; qubit brown ... See more keywords
Improving the Teleportation Scheme of Three-Qubit State with a Four-Qubit Quantum Channel
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3547-8
Abstract: Recently, Zhao-Hui Wei et al. (Int. J. Theor. Phys. 55, 4687, 2016) proposed an improved quantum teleportation scheme for one three-qubit unknown state with a four-qubit quantum channel based on the original one proposed by… read more here.
Keywords: state; four qubit; three qubit; quantum channel ... See more keywords
New form Simple Structure of Maximally Eight-qubit Entanglement State
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-018-3859-3
Abstract: In a recent paper (Zha et al. Laser Phys. Lett. 10, 045201, 2013), presented a criterion of maximally mutiqubit entangled states (MMES). Though there are several known examples of maximally entangled quantum states of two,… read more here.
Keywords: maximally eight; structure; qubit entanglement; new form ... See more keywords
Improving the Teleportation Scheme of Five-Qubit State with a Seven-Qubit Quantum Channel
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-018-3863-7
Abstract: Recently, Min Li et al. (Int. J. Theor. Phys. 56, 2710, 2017) proposed an improved quantum teleportation scheme for one five-qubit unknown state with a seven-qubit quantum channel. In this paper, we present an improved… read more here.
Keywords: seven qubit; teleportation scheme; scheme; quantum channel ... See more keywords
Cyclic Controlled Teleportation by Using a Seven-Qubit Entangled State
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DOI: 10.1007/s10773-018-3895-z
Abstract: We propose a scheme of cyclic controlled teleportation for three arbitrary single-qubit states by using a seven-qubit entangled state. In our scheme, Alice can teleport her single-qubit state of qubit a to Bob, Bob can… read more here.
Keywords: state; single qubit; using seven; controlled teleportation ... See more keywords
Circular Controlled Quantum Teleportation by a Genuine Seven-qubit Entangled State
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-019-04089-5
Abstract: A scheme of circular controlled quantum teleportation, which is a novel version of bidirectional controlled quantum teleportation, is proposed using a specific genuine seven-qubit entangled state as quantum channel, and then it is generalized to… read more here.
Keywords: quantum teleportation; controlled quantum; state; qubit ... See more keywords