Zobrazeno 1 - 10
of 7 674
pro vyhledávání: '"Qutrit"'
Autor:
Ammenwerth, Maximilian, Timme, Hendrik, Gyger, Flavien, Tao, Renhao, Bloch, Immanuel, Zeiher, Johannes
The optical clock states of alkaline earth and alkaline earth-like atoms are the fundament of state-of-the-art optical atomic clocks. An important prerequisite for the operation of optical clocks are magic trapping conditions, where electronic and mo
Externí odkaz:
http://arxiv.org/abs/2411.02869
Autor:
Giri, Souvik, Dutta, Supriyo
The concept of quantum teleportation is fundamental in the theory of quantum communication. Developing models of quantum teleportation in different physical scenario is a modern trend of research in this direction. This work is at the interface of hy
Externí odkaz:
http://arxiv.org/abs/2409.05675
Autor:
Iqbal, Mohsin, Lyons, Anasuya, Lo, Chiu Fan Bowen, Tantivasadakarn, Nathanan, Dreiling, Joan, Foltz, Cameron, Gatterman, Thomas M., Gresh, Dan, Hewitt, Nathan, Holliman, Craig A., Johansen, Jacob, Neyenhuis, Brian, Matsuoka, Yohei, Mills, Michael, Moses, Steven A., Siegfried, Peter, Vishwanath, Ashvin, Verresen, Ruben, Dreyer, Henrik
The development of programmable quantum devices can be measured by the complexity of manybody states that they are able to prepare. Among the most significant are topologically ordered states of matter, which enable robust quantum information storage
Externí odkaz:
http://arxiv.org/abs/2411.04185
Autor:
Dasgupta, P., Gangopadhyay, D.
Based on the Schmidt decomposition new convenient thumbrules are obtained to test entanglement of wavefunctions for bipartite qubit and qutrit systems. For the qubit system there is an underlying SU(2) algebra , while the same for a qutrit system is
Externí odkaz:
http://arxiv.org/abs/2408.02702
Autor:
Prakash, Shiroman, Singhal, Rishabh
Determining the best attainable threshold for qudit magic state distillation is directly related to the question of whether or not contextuality is sufficient for universal quantum computation. We carry out a search for high-threshold magic state dis
Externí odkaz:
http://arxiv.org/abs/2408.00436
We explore the utility of qutrits and qubits for simulating the flavor dynamics of dense neutrino systems. The evolution of such systems impacts some important astrophysical processes, such as core-collapse supernovae and the nucleosynthesis of heavy
Externí odkaz:
http://arxiv.org/abs/2407.13914
This investigation delves into the intricate entanglement dynamics exhibited by qubit-qutrit systems when subjected to the intricate dynamics of both the XXX isotropic Heisenberg model and the anisotropic XYZ model. These models are enriched by the p
Externí odkaz:
http://arxiv.org/abs/2407.10601
The fidelity of certain gates on noisy quantum computers may be improved when they are implemented using more than two levels of the involved transmons. The main impediments to achieving this potential are the dynamic gate phase errors that cannot be
Externí odkaz:
http://arxiv.org/abs/2405.14752
We present an exact synthesis algorithm for qutrit unitaries in $\mathcal{U}_{3^n}(\mathbb{Z}[1/3,e^{2\pi i/3}])$ over the Clifford$+T$ gate set with at most one ancilla. This extends the already known result of qutrit metaplectic gates being a subse
Externí odkaz:
http://arxiv.org/abs/2405.08147
Autor:
Prakash, Shiroman, Saha, Tanay
We show that using qutrits rather than qubits leads to a substantial reduction in the overhead cost associated with an approach to fault-tolerant quantum computing known as magic state distillation. We construct a family of $[[9m-k, k, 2]]_3$ triorth
Externí odkaz:
http://arxiv.org/abs/2403.06228