Results 41 to 50 of about 331,242 (341)

Entanglement Evolution in the Presence of Decoherence [PDF]

, 2005
The entanglement of two qubits, each defined as an effective two-level, spin 1/2 system, is investigated for the case that the qubits interact via a Heisenberg XY interaction and are subject to decoherence due to population relaxation and thermal effects.
Anthony F Starace, Bouwmeester D, Carmichael H J, Ernst R R, Gardiner C W, Herman Batelaan, Hu X de Sousa R Das Sarma S, Jeremy Podany, Jin Wang, Korepin V E, Loss D, Nielson M A, Preskill J, Rains E M, Zoller P, Zurek W H   +15 more
core   +3 more sources

Concurrent Machines [PDF]

The Computer Journal, 1985
This paper starts with what seems a fairly general model of concurrent machines and, imposing certain constraints on labellings of input/output occurrences, derives an equivalent model based on a simple generalisation of the partial Mealy automaton.
openaire   +1 more source

Case report: Co-occurrence of Wilson’s and Alexander’s diseases revealed by genetic analysis

Frontiers in Neurology
Wilson’s disease (WD) and Alexander’s disease (AxD) are two prevalent genetic illnesses in clinical practice. However, cases of concurrent WD and AxD have not been reported.
Shufan Ge, Lanting Sun, Han Wang, Han Wang, Wenming Yang, Wenming Yang, Qiaoyu Xuan, Daiping Hua   +7 more
doaj   +1 more source

Concurrence in arbitrary dimensions [PDF]

, 2001
We argue that a complete characterisation of quantum correlations in bipartite systems of many dimensions may require a quantity which, even for pure states, does not reduce to a single number. Subsequently, we introduce multi-dimensional generalizations
DIVINCENZO D., DÜR W., HORODKCKI P., LO H.-K., Michał Horodecki, Paweł Horodecki, Piotr Badziag, Piotr Deuar, RUNGTA P., Ryszard Horodecki, SCHRÜDINGER E.   +10 more
core   +2 more sources

Concurrent Infusions [PDF]

Journal of Oncology Practice, 2008
Clarification of the appropriate use of the concurrent drug administration code.
openaire   +2 more sources

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Postponing the decay of entanglement and quantum coherence for maximally entangled mixed states under the action of correlated noise channels

Frontiers in Quantum Science and Technology, 2023
We investigate the dynamics of a maximally entangled mixed state (MEMS) under the action of correlated noise channels. The channel acts in a way that its successive uses are correlated. We have studied the MEMS properties, including quantum coherence and
Natasha Awasthi, Ashutosh Singh, Dheeraj Kumar Joshi   +2 more
doaj   +1 more source

The ground state entanglement in the $XXZ$ model

, 2004
In this paper, we investigate spin entanglement in the $XXZ$ model defined on a $d$-dimensional bipartite lattice. The concurrence, a measure of the entanglement between two spins, is analyzed.
E. J. Neves, Guang-Shan Tian, H. Q. Lin, Hai-Qing Lin, J. Franklin, S. Sachdev, Shi-Jian Gu   +6 more
core   +1 more source

Enhancement of entanglement in one-dimensional disordered systems [PDF]

, 2005
The pairwise quantum entanglement of sites in disordered electronic one-dimensional systems (rings) is studied. We focus on the effect of diagonal and off diagonal disorder on the concurrence $C_{ij}$ between electrons on neighbor and non neighbor sites $
J. Preskill, M. A. Nielsen, Martin E. Garcia, Román López-Sandoval   +3 more
core   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source