Effects of Formaldehyde Substituents on Potential Energy Profiles for Proton Transfer in [ABCO-H-OCXH]+

1995 ◽  
Vol 99 (45) ◽  
pp. 16590-16596 ◽  
Author(s):  
Chih-Hung Chu ◽  
Jia-Jen Ho
Keyword(s):  
Potential Energy ◽  
Proton Transfer ◽  
Energy Profiles ◽  
Potential Energy Profiles

ChemInform Abstract: Potential Energy Profiles of Proton Transfer Processes in Cationic Clusters

ChemInform ◽  
2010 ◽  
Vol 31 (13) ◽  
pp. no-no
Author(s):  
J. Bertran ◽  
A. Oliva ◽  
L. Rodriguez-Santiago ◽  
M. Sodupe
Keyword(s):  
Potential Energy ◽  
Proton Transfer ◽  
Transfer Processes ◽  
Energy Profiles ◽  
Potential Energy Profiles

A theoretical exploration of the nonradiative deactivation of hydrogen-bond complexes: isoindole–pyridine and quinoline–pyrrole

RSC Advances ◽  
2015 ◽  
Vol 5 (118) ◽  
pp. 97619-97628 ◽  
Author(s):  
Reza Omidyan ◽  
Mohammad Salehi ◽  
Gholamhassan Azimi
Keyword(s):  
Hydrogen Bond ◽  
Potential Energy ◽  
Proton Transfer ◽  
Excited States ◽  
Transfer Reaction ◽  
Proton Transfer Reaction ◽  
Nonradiative Deactivation ◽  
Energy Profiles ◽  
Pyridine Complex ◽  
Potential Energy Profiles

CC2 potential energy profiles of the ground and excited states of the isoindole–pyridine complex along the proton transfer reaction coordinate are studied.

Potential energy profiles for unimolecular reactions of organic ions: [C3H8N]+ and [C3H7O]+

1978 ◽  
Vol 13 (12) ◽  
pp. 721-728 ◽  
Author(s):  
Richard D. Bowen ◽  
Dudley H. Williams ◽  
G. Hvistendahl ◽  
John R. Kalman
Keyword(s):  
Potential Energy ◽  
Unimolecular Reactions ◽  
Organic Ions ◽  
Energy Profiles ◽  
Potential Energy Profiles

scholarly journals Photon Enhanced Interaction and Entanglement in Semiconductor Position-Based Qubits

2019 ◽  
Vol 9 (21) ◽  
pp. 4534 ◽  
Author(s):  
Panagiotis Giounanlis ◽  
Elena Blokhina ◽  
Dirk Leipold ◽  
Robert Staszewski
Keyword(s):  
Potential Energy ◽  
Entanglement Entropy ◽  
Electrostatic Actuation ◽  
Quantum States ◽  
Quantum Trajectory ◽  
Energy Profiles ◽  
Si Quantum Dot ◽  
And Control ◽  
Potential Energy Profiles ◽  
External Driving

CMOS technologies facilitate the possibility of implementing quantum logic in silicon. In this work, we discuss a minimalistic modelling of entangled photon communication in semiconductor qubits. We demonstrate that electrostatic actuation is sufficient to construct and control desired potential energy profiles along a Si quantum dot (QD) structure allowing the formation of position-based qubits. We further discuss a basic mathematical formalism to define the position-based qubits and their evolution under the presence of external driving fields. Then, based on Jaynes–Cummings–Hubbard formalism, we expand the model to include the description of the position-based qubits involving four energy states coupled with a cavity. We proceed with showing an anti-correlation between the various quantum states. Moreover, we simulate an example of a quantum trajectory as a result of transitions between the quantum states and we plot the emitted/absorbed photos in the system with time. Lastly, we examine the system of two coupled position-based qubits via a waveguide. We demonstrate a mechanism to achieve a dynamic interchange of information between these qubits over larger distances, exploiting both an electrostatic actuation/control of qubits and their photon communication. We define the entanglement entropy between two qubits and we find that their quantum states are in principle entangled.

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