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Cartesian Operators and States

Operators and states for 1D cartesian position and momentum.

TODO:

  • Add 3D classes to mappings in operatorset.py
class sympy.physics.quantum.cartesian.XOp[source]

1D cartesian position operator.

class sympy.physics.quantum.cartesian.YOp[source]

Y cartesian coordinate operator (for 2D or 3D systems)

class sympy.physics.quantum.cartesian.ZOp[source]

Z cartesian coordinate operator (for 3D systems)

class sympy.physics.quantum.cartesian.PxOp[source]

1D cartesian momentum operator.

class sympy.physics.quantum.cartesian.XKet[source]

1D cartesian position eigenket.

position[source]

The position of the state.

class sympy.physics.quantum.cartesian.XBra[source]

1D cartesian position eigenbra.

position[source]

The position of the state.

class sympy.physics.quantum.cartesian.PxKet[source]

1D cartesian momentum eigenket.

momentum[source]

The momentum of the state.

class sympy.physics.quantum.cartesian.PxBra[source]

1D cartesian momentum eigenbra.

momentum[source]

The momentum of the state.

class sympy.physics.quantum.cartesian.PositionState3D[source]

Base class for 3D cartesian position eigenstates

position_x[source]

The x coordinate of the state

position_y[source]

The y coordinate of the state

position_z[source]

The z coordinate of the state

class sympy.physics.quantum.cartesian.PositionKet3D[source]

3D cartesian position eigenket

class sympy.physics.quantum.cartesian.PositionBra3D[source]

3D cartesian position eigenbra

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