+ i[%TRt^RIHtHtHtHtHtHtHt^RI H t ^RI H t H t Ht^RIHtHtHtHtHtHtHtRR.t]]!]]34]]!]]34]]!]]34]] ]]!]]]34]]]]/t]P54UUu/uFwrWbK upptRtRtR tR tR t R t!R #uuppi)aA module for mapping operators to their corresponding eigenstates and vice versa It contains a global dictionary with eigenstate-operator pairings. If a new state-operator pair is created, this dictionary should be updated as well. It also contains functions operators_to_state and state_to_operators for mapping between the two. These can handle both classes and instances of operators and states. See the individual function descriptions for details. TODO List: - Update the dictionary with a complete list of state-operator pairs )XOpYOpZOpXKetPxOpPxKet PositionKet3D)Operator) StateBaseBraBaseKet)JxOpJyOpJzOpJ2OpJxKetJyKetJzKetoperators_to_statestate_to_operatorsc \V\\34'g"\V\4'g \ R4h\V\4'dVF<p\V\4'dK\V\4'dK3\ R4h \ V4pV\ 9d:VUu.uF qD!4NK pp\\ V,\V43/VBpV#VUu.uFp\V4NK pp\ V4p V \ 9d\\ V ,V3/VBpV#RpV#V\ 9d#V!4p \\ V,V 3/VBpV#\V4\ 9d"\\ \V4,V3/VB#R#uupi \d\ T,pT#i;iuupi \d\ T,pT#i;i)aReturns the eigenstate of the given operator or set of operators A global function for mapping operator classes to their associated states. It takes either an Operator or a set of operators and returns the state associated with these. This function can handle both instances of a given operator or just the class itself (i.e. both XOp() and XOp) There are multiple use cases to consider: 1) A class or set of classes is passed: First, we try to instantiate default instances for these operators. If this fails, then the class is simply returned. If we succeed in instantiating default instances, then we try to call state._operators_to_state on the operator instances. If this fails, the class is returned. Otherwise, the instance returned by _operators_to_state is returned. 2) An instance or set of instances is passed: In this case, state._operators_to_state is called on the instances passed. If this fails, a state class is returned. If the method returns an instance, that instance is returned. In both cases, if the operator class or set does not exist in the state_mapping dictionary, None is returned. Parameters ========== arg: Operator or set The class or instance of the operator or set of operators to be mapped to a state Examples ======== >>> from sympy.physics.quantum.cartesian import XOp, PxOp >>> from sympy.physics.quantum.operatorset import operators_to_state >>> from sympy.physics.quantum.operator import Operator >>> operators_to_state(XOp) |x> >>> operators_to_state(XOp()) |x> >>> operators_to_state(PxOp) |px> >>> operators_to_state(PxOp()) |px> >>> operators_to_state(Operator) |psi> >>> operators_to_state(Operator()) |psi> z%Argument is not an Operator or a set!zSet is not all Operators!N) isinstancer set issubclassNotImplementedError frozenset op_mapping _get_statetype) operatorsoptionssopsop op_instancesretotmpclasses op_instances &, _/var/www/html/photoedit/myenv/lib/python3.14/site-packages/sympy/physics/quantum/operatorset.pyrr/sl y8S/ 2 2jH6U6U!"IJJ)S!!Aq(++ H--)*EFF  " *  &/23ss 3 C#l2COwOJ$'(Cq47CC(nG*$ G!4cEWEJJ  " ,'k  I!6 OwOJ )_ *ji99PP P9 4& & oJ & )' , +J ,s<-F1F#F)F;?GFF87F8GGc \V\4'g"\V\4'g \R4hV\9d0\ V4p\ V\\V,43/VBpEM \V4\9d,\ V\\\V4,43/VBpM\V\4'dIVP4\9d0\ V\\VP4,44pMl\V\4'dUVP4\9d<\ V4p\ V\\VP4,44pMRp\V4# \\3d\T,pL+i;i \\3d\TP4,pL]i;i)aReturns the operator or set of operators corresponding to the given eigenstate A global function for mapping state classes to their associated operators or sets of operators. It takes either a state class or instance. This function can handle both instances of a given state or just the class itself (i.e. both XKet() and XKet) There are multiple use cases to consider: 1) A state class is passed: In this case, we first try instantiating a default instance of the class. If this succeeds, then we try to call state._state_to_operators on that instance. If the creation of the default instance or if the calling of _state_to_operators fails, then either an operator class or set of operator classes is returned. Otherwise, the appropriate operator instances are returned. 2) A state instance is returned: Here, state._state_to_operators is called for the instance. If this fails, then a class or set of operator classes is returned. Otherwise, the instances are returned. In either case, if the state's class does not exist in state_mapping, None is returned. Parameters ========== arg: StateBase class or instance (or subclasses) The class or instance of the state to be mapped to an operator or set of operators Examples ======== >>> from sympy.physics.quantum.cartesian import XKet, PxKet, XBra, PxBra >>> from sympy.physics.quantum.operatorset import state_to_operators >>> from sympy.physics.quantum.state import Ket, Bra >>> state_to_operators(XKet) X >>> state_to_operators(XKet()) X >>> state_to_operators(PxKet) Px >>> state_to_operators(PxKet()) Px >>> state_to_operators(PxBra) Px >>> state_to_operators(XBra) X >>> state_to_operators(Ket) O >>> state_to_operators(Bra) O zArgument is not a state!N) rr rr state_mapping _make_default_get_ops _make_set TypeErrorrr dual_class)stater state_instr%s&, r*rrsv ui ( (Jui,H,H!"<== "5)  ':$]5%9:G>EGC e %u tE{!;<I@GI E7 # #(8(8(:m(Ku u/?/?/A!BCE E7 # #(8(8(:m(K"5)  4:$]53C3C3E%FGIC  S>%$Y/ '&C '$Y/ 4 0 0 23C 4s$!F .F*F'&F'*,GGc>V!4pV# \dTpT#i;iN)r0)exprr%s& r*r-r-s0f J  Js  c hVP!V3/VBpV# \d\T4pT#i;ir5)_operators_to_staterr-) state_classr"r r%s&&, r*rrsC)--c=W= J )K( J)s 11c bVP!V3/VBp\T\4'd\T4^8Xd T^,#T# \d^\T\\\ 34'd/\;QJd.RT4FNK 5M !RT44pL\ T4pLi;i)c38"TFp\V4xK R#5ir5)r-).0xs& r* _get_ops.. s=*Q a((*s)_state_to_operatorsrrrtuplerr-len)r3 op_classesr r%s&&, r*r.r.s,,,ZC7C#sCA 1v J , j3y"9 : :%=*=%%=*==C +C ,sA6B.=!B. B.-B.c^\V\\\34'd \ V4#V#r5)rrAlistrr)r"s&r*r/r/s$#tY/003x N)"__doc__sympy.physics.quantum.cartesianrrrrrrrsympy.physics.quantum.operatorr sympy.physics.quantum.stater r r sympy.physics.quantum.spinr rrrrrr__all__rr,itemsrrrr-rr.r/)kvs00r*rPs <<<3??/// D$<0D$<0D$<0xCc?!;   -224 54tqad4 5 aHUp "O6s? B$