International Business Machines Corporation

Jared Andrew Limberg

Vinod A Valecha

Frederik Frank Flöther

Freddy Lorge

Cameron Donald Ferstat

Apparatuses, system, and computer-implemented methods to facilitate physical representation of quantum entanglement are provided. According to an embodiment, an apparatus can comprise two or more qubit representation devices that interact with one another in a defined manner, and a display component operatively coupled to at least one of the two or more qubit representation devices, wherein the display component outputs a visual indicator of quantum entanglement between the two or more qubit representation devices.

Physical representation of quantum entanglement

A quantum state visualization device comprising at least a portion of a spherical shell and a support structure affixed to the spherical shell. A portion of the support structure can intersect a center of the spherical shell. The quantum state visualization device further comprising a indicator pivotally attached to the support structure at the portion of the support structure intersecting the center of the spherical shell. The indicator is representative of a quantum state based on its position relative to the spherical shell.

Quantum state visualization device

Systems, computer-implemented methods, and computer program products to facilitate quantum platform routing of a quantum application component are provided. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a dissection component that identifies one or more components of a quantum application. The computer executable components can further comprise a determination component that selects at least one quantum platform to execute the one or more components of the quantum application based on a defined run criterion.

Quantum platform routing of a quantum application component

A method and system for authenticating a user is provided. The method includes receiving keyboard entries from a user while a cursor of a computer screen is positioned in a password field of the user. The keyboard entries include a series of alphanumeric characters forming part of a password of the user and one or more function keys that either delete one or more of the alphanumeric characters or do not affect the alphanumeric characters as entered into the password field. The key board entries are logged. The logged keyboard entries checked to determine whether they match a stored valid password for the user such that the one or more function keys that either delete one or more of the alphanumeric characters or do not affect the alphanumeric characters are considered part of the submitted password which is compared to the stored valid password for authentication of the user.

User authentication

A method, system, and computer program product enables manipulation of a message thread created by linking two or more messages within a messaging interface of a synchronous, collaborative messaging application. The message thread is first generated by linking the plurality of messages within the messaging interface. Then manipulation of the message thread is enabled in a separate window from the messaging interface.

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Shaker Heights, OH, United States of America

Jared Andrew Limberg