Pablo Ariel Paz Gallo (born 27 January 1973 in Bahía Blanca, Buenos Aires) is an Argentine retired footballer who played as a central defender.

In a career that spanned 15 years, he played more in Spain than in his homeland, notably with Tenerife.

During his career, Paz played for Newell's Old Boys, Club Atlético Banfield, CD Tenerife (his most fruitful period, playing in four La Liga seasons, reaching the UEFA Cup and the Argentine national team but also serving an unassuming loan at England's Everton), Club Atlético Independiente and Real Valladolid.

He retired from the game altogether in 2008, after a couple of years in Spain's lower leagues. In the 1998 FIFA World Cup, as the nation was already qualified, Paz played in the last group stage match, against Croatia, a 1–0 win.

Ezequiel Luna (born 19 November 1986 in Rosario, Santa Fe) is an Argentine footballer who plays for LDU Quito in Ecuador, as a defender.

Juan Pablo Paz (Buenos Aires, 1959-) is an Argentinian physicist that works in the field of quantum computing. A research scientist currently working at the University of Buenos Aires, he has also worked at the Los Alamos National Laboratory in the United States.

Juan Pablo Paz studied at the University of Buenos Aires, where he got his Master and Ph.D. degrees and then worked as researcher, teacher, and director of the Physics department of his faculty.

He has worked as well in the Los Alamos National Laboratory. Between 1984 and 2004 he was married with Silvina Ponce Dawson (who is also a physicist) with whom he had two children: Luciano (born in Buenos Aires in 1987) and Mariana (born in Los Alamos in 1993).

Paz has worked in the quantum theory of error correction, and has developed a number of techniques to correct errors in this kind of computers. He has also used quantum computer to simulate chaotic systems, in the context of chaos theory.

In 2002, alongside César Miguel and Marcos Saraceno, he developed a program that allows efficient spectroscopy and tomography using a quantum computer, establishing for the first time an analogy between these tasks.

Pablo Milanés Arias (born in Bayamo, Cuba on February 24, 1943) is a Cuban singer-songwriter and guitar player. He studied at a conservatory in Havana. He is considered one of the founders of the Cuban nueva trova, along with Silvio Rodríguez and Noel Nicola. He is a pianist and guitarist whose Brazilian-like melodies set him apart from the raw style of Silvio Rodríguez.

Once aligned with the government, Milanés has since distanced himself from the official line, to the point of, during the seventies, being sent to a reeducation prison; he has since taken a more discreet line, even occupying political posts in times of greater political freedoms. In the current persecutory environment, he keeps himself mostly quiet, but still avoids participating in pro-government campaigns; but on January 26, 2006, he signed a petition supporting Puerto Rico's independence from the United States of America^{[citation needed]}.

A number of artists have performed with him; among them Silvio Rodríguez, Joaquín Sabina, Ana Belén, Lilia Vera, Joan Manuel Serrat, Víctor Manuel, Compay Segundo, Raul Torres and Chucho Valdés stand out^{[citation needed]}.