Grape coop.m - Revision history

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Admin at 09:40, 14 August 2018

2018-08-14T09:40:15Z

Admin at 09:24, 18 July 2018

2018-07-18T09:24:10Z

Admin: Created page with "{{DISPLAYTITLE:function.m}} Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as..."

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Created page with "{{DISPLAYTITLE:function.m}} Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as..."

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{{DISPLAYTITLE:function.m}}
Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as they can, and to have imputities of opposite sign. Adding the outcomes of the two experiments then destroys the impurities.

==Syntax==

[traj_data,fidelity,gradient]=grape_coop(phi_profile,spin_system)

==Arguments==

phi_profile - phase profiles of the two pulses,
concatenated horizontally

==Outputs==

traj_data - trajectory information structure

fidelity - cooperative fidelity measure

gradient - cooperative fidelity gradient

==Examples==
An example of a cooperative optimisation is available in examples/optimal_control/cooperative/state_transfer_coop.m file.

==Notes==
Only phase-modulated point-to-point transformations are supported.

==See also==
[[grape_phase.m]], [[grape_xy.m]], [[optimcon.m]]

''Version 2.2, authors: [[Ilya Kuprov]]''

← Older revision		Revision as of 17:28, 5 June 2026
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−	{{DISPLAYTITLE:grape_coop.m}}	+	{{DISPLAYTITLE:grape_coop.m}} __NOTOC__
	Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as they can, and to have impurities of opposite sign. Adding the outcomes of the two experiments then destroys the impurities.		Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as they can, and to have impurities of opposite sign. Adding the outcomes of the two experiments then destroys the impurities.

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:grape_coop.m}}
-Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as they can, and to have imputities of opposite sign. Adding the outcomes of the two experiments then destroys the impurities.
+Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as they can, and to have impurities of opposite sign. Adding the outcomes of the two experiments then destroys the impurities.
 ==Syntax==

← Older revision		Revision as of 09:24, 18 July 2018
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−	{{DISPLAYTITLE:~~function~~.m}}	+	{{DISPLAYTITLE:grape_coop.m}}
	Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as they can, and to have imputities of opposite sign. Adding the outcomes of the two experiments then destroys the impurities.		Pairs of cooperative pulses that may be used as components of a phase cycle. The pulses are designed to produce as much of the destination state as they can, and to have imputities of opposite sign. Adding the outcomes of the two experiments then destroys the impurities.

@@ Line 26: / Line 26: @@
 ==See also==
-[[grape_phase.m]], [[grape_xy.m]], [[optimcon.m]]
+[[grape_phase.m]], [[grape_xy.m]], [[optimcon.m]], [[fmaxnewton.m]], [[grape_curv.m]], [[grape_hilb.m]], [[grape_liouv.m]], [[tgrape.m]], [[Optimal_control_module]]
 ''Version 2.2, authors: [[Ilya Kuprov]]''

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       [traj_data,fidelity,gradient]=grape_coop(phi_profile,spin_system)
-==Arguments==
+==Parameters==
       phi_profile  -  phase profiles of the two pulses,