Question: The UNIVAC LARC is a mainframe computer designed to a requirement published by a physicist born in what country?

Context paragraphs:
UNIVAC LARC: The UNIVAC LARC, short for the "Livermore Advanced Research Computer", is a mainframe computer designed to a requirement published by Edward Teller in order to run hydrodynamic simulations for nuclear weapon design.  It was one of the earliest supercomputers.

Star Trek (script game): Star Trek is a text-based mainframe computer game written by Don Daglow on a PDP-10 timesharing computer at Pomona College in 1972, and upgraded periodically through 1974, including contributions by Jonathan Osser.  The game was picked up by the DECUS user group in 1972 and distributed to many universities and other PDP-10 installations around the world, often appearing on the same systems alongside the "Star Trek" text game.  Daglow only learned of the game's publication when he began receiving fan letters at his college dorm.  The two Star Trek games were each among the most popular mainframe computer games of the 1970s, which were played for free on college systems.

STXIT: STXIT was an IBM System/360 series mainframe computer macro instruction under the DOS/VSE operating system, and was also available for the UNIVAC Series 90 mainframes running its TOS/DOS operating system and later on its VS/9 operating system.

EDT (Univac): EDT is a text editor running on the Unisys VS/9 operating system using the UNIVAC Series 90 mainframe computers, and currently runs on the Fujitsu BS2000 mainframe computer and operating system.  It was developed by RCA for the TSOS operating system for Spectra series mainframes.  The RCA version was later sold to Sperry Univac (which later became Unisys), and was released for the VS/9 operating system.

UNIVAC Series 90: The Univac Series 90 was a family of mainframe class computer systems from UNIVAC first introduced in 1973.  The low end family members included the 90/25, 90/30 and 90/40 that ran the OS/3 operating system.  The intermediate members of the family were the 90/60 and 90/70, while the 90/80 was the high end system.  The 90/60 through 90/80 systems all ran the Univac’s virtual memory operating system, VS/9.

BUNCH: The BUNCH was the nickname for the group of mainframe computer competitors to IBM in the 1970s.  The name is derived from the names of the five companies: Burroughs, UNIVAC, NCR, Control Data Corporation (CDC), and Honeywell.  These companies were grouped together because the market share of IBM was much higher than all of its competitors put together.

Edward Teller: Edward Teller (Hungarian: "Teller Ede" ; January 15, 1908 – September 9, 2003) was a Hungarian-American theoretical physicist who was born in Hungary, and is known colloquially as "the father of the hydrogen bomb", although he claimed he did not care for the title.  He made numerous contributions to nuclear and molecular physics, spectroscopy (in particular the Jahn–Teller and Renner–Teller effects), and surface physics.  His extension of Enrico Fermi's theory of beta decay, in the form of Gamow–Teller transitions, provided an important stepping stone in its application, while the Jahn–Teller effect and the Brunauer–Emmett–Teller (BET) theory have retained their original formulation and are still mainstays in physics and chemistry.  Teller also made contributions to Thomas–Fermi theory, the precursor of density functional theory, a standard modern tool in the quantum mechanical treatment of complex molecules.  In 1953, along with Nicholas Metropolis, Arianna Rosenbluth, Marshall Rosenbluth, and Augusta Teller, Teller co-authored a paper which is a standard starting point for the applications of the Monte Carlo method to statistical mechanics.

Multivac: Multivac is the name of a fictional supercomputer appearing in several science fiction stories by American writer Isaac Asimov.  According to his autobiography "In Memory Yet Green", Asimov coined the name in imitation of UNIVAC, an early mainframe computer.  Asimov had assumed the name "Univac" denoted a computer with a single vacuum tube (it actually is an acronym for "Universal Automatic Computer"), and on the basis that a computer with many such tubes would be more powerful, called his fictional computer "Multivac".  His later short story "The Last Question", however, expands the "AC" suffix to be "analog computer".

Workstation: A workstation is a special computer designed for technical or scientific applications.  Intended primarily to be used by one person at a time, they are commonly connected to a local area network and run multi-user operating systems.  The term "workstation" has also been used loosely to refer to everything from a mainframe computer terminal to a PC connected to a network, but the most common form refers to the group of hardware offered by several current and defunct companies such as Sun Microsystems, Silicon Graphics, Apollo Computer, DEC, HP, NeXT and IBM which opened the door for the 3D graphics animation revolution of the late 1990s.

IBM 702: The IBM 702 was IBM's response to the UNIVAC—the first mainframe computer using magnetic tapes. Because these machines had less computational power than the IBM 701 and ERA 1103, which were favored for scientific computing, the 702 was aimed at business computing.

Supporting paragraphs: UNIVAC LARC Edward Teller
Answer: Hungary