QTREX Proprietary Quantum Interconnect Platform Exceeds Performance Requirements Established by Strategic Partners

Ness Zio a, Is ael, July 31, 2026 (GLOBE NEWSWIRE) — QTREX P op ieta y Qua tum I te co ect Platfo m Exceeds Pe fo ma ce Requi eme ts Established by St ategic Pa t e s

Ness Zio a, Is ael, July 31, 2026 – QTREX Qua tum Ltd. (Nasdaq: QTEX) (“QTREX” o the “Compa y”) a compa y focused o adva ci g Additively Ma ufactu ed Elect o ics (“AME”) fo qua tum computi g i f ast uctu e today a ou ced that its p op ieta y p i ted coaxial qua tum i te co ect platfo m exceeded the RF pe fo ma ce equi eme ts, as explai ed below, established by the Compa y’s st ategic pa t e s as pa t of the qualificatio p ocess.

This validatio ma ks a impo ta t milesto e i QTREX’s esea ch, developme t, a d comme cializatio p og am. The cha acte izatio p otocol i co po ated st i ge t RF pe fo ma ce th esholds p ovided th ough these e gageme ts, a d the measu ed esults exceeded them ac oss key pe fo ma ce pa amete s, add essi g g owi g i te est f om multiple compa ies ac oss the qua tum ha dwa e ecosystem evaluati g QTREX’s p op ieta y co ectivity tech ology.

The RF cha acte izatio measu ed the pe fo ma ce of QTREX’s p op ieta y coaxial shieldi g a chitectu e ac oss the followi g c itical pa amete s:

Co ti uous B oadba d T a smissio : Co ti uous ope atio f om 10 MHz th ough 20 GHz with o obse ved eso a ce, otch o disco ti uity ac oss the measu ed cha els.

I dust y-Leadi g Isolatio : C osstalk supp essio was st ictly mai tai ed at a mi imum of 68 dB below the sou ce sig al ac oss the e ti e measu ed ba d.

Picoseco d-Level P ecisio : Tight cha el matchi g with a ave age cha el-to-cha el skew above 1 GHz of o ly 4.4 picoseco ds. G oup delay measu ed betwee 1.020 a d 1.022 a oseco ds, ep ese ti g just a 2-picoseco d sp ead i absolute delay.

Ma ufactu i g Co siste cy: The measu ed cha els demo st ated highly co siste t elect ical pe fo ma ce, with ave age i se tio -loss va iatio of o ly 0.33 dB, cha acte istic impeda ce va yi g by less tha 0.3 ohms, a d fo wa d a d eve se t a smissio measu eme ts ag eei g to withi 0.06 dB.

These capabilities add ess a scalability equi eme t as qua tum computi g systems equi e i c easi g umbe s of co t ol a d eadout cha els to ope ate simulta eously withi de se, space-co st ai ed ha dwa e e vi o me ts.

“Qua tum p ocesso s ca ot scale without equally adva ced i f ast uctu e to co ect, co t ol a d ead them,” said Dagi Be -Noo , Chief Executive Office of QTREX. “By exceedi g these exte ally defi ed pe fo ma ce equi eme ts, the esults emove a c itical tech ical ba ie a d validate the eadi ess of ou p op ieta y platfo m fo comme cial applicatio developme t. To the best of ou k owledge, o di ectly compa able i te co ect platfo m cu e tly offe s this combi atio of isolatio , timi g p ecisio a d i teg ated a chitectu e, placi g QTREX i a catego y of its ow withi the eme gi g qua tum co ectivity ma ket.”

High-de sity qua tum systems face sig ifica t scalability challe ges as g owi g umbe s of co t ol a d eadout cha els i c ease the isk of u wa ted coupli g, timi g mismatch a d system complexity. QTREX’s i teg ated a chitectu e is desig ed to add ess these co st ai ts a d suppo t the developme t of applicatio -specific co ectivity compo e ts fo qua tum p ocesso s, c yoge ic co t ol a d eadout systems, a d othe adva ced high-f eque cy applicatio s. The successful validatio is expected to adva ce the Compa y’s existi g st ategic e gageme ts a d p ovide a st o ge tech ical fou datio fo evaluatio , p oduct-defi itio a d developme t p og ams with the qua tum computi g i dust y.

About QTREX Qua tum

QTREX Qua tum Ltd. (Nasdaq: QTEX) is a tech ology compa y focused o adva ced co ectivity a d elect o ics ma ufactu i g solutio s fo ext-ge e atio ha dwa e ma kets. Followi g its acquisitio of the AME platfo m, the Compa y is developi g high-de sity, the mally optimized qua tum co ectivity solutio s fo dilutio c yostats a d adva ci g AME applicatio s fo defe se, ae ospace, missile, space, a d othe missio -c itical e vi o me ts. The Compa y also co ti ues to adva ce its medical tech ology po tfolio, i cludi g espi ato y suppo t a d blood mo ito i g platfo ms, while actively wo ki g to mo etize ce tai pa ts of the medical busi ess.

Fo mo e i fo matio , please visit: www.q-t ex.com

Fo wa d-Looki g Stateme t Disclaime

This p ess elease co tai s exp ess o implied fo wa d-looki g stateme ts pu sua t to U.S. Fede al secu ities laws. These fo wa d-looki g stateme ts a e based o the cu e t expectatio s of the ma ageme t of the Compa y o ly a d a e subject to facto s a d u ce tai ties that could cause actual esults to diffe mate ially f om those desc ibed i the fo wa d-looki g stateme ts. Fo example, the Compa y is usi g fo wa d-looki g stateme ts whe it discusses its platfo m a d a chitectu e capabilities, cha acte istics a d qualificatio s; collabo ati g pa t e ’s success a d outcomes; p og ess of its esea ch, developme t a d comme cializatio p og am; its ability to add ess g owi g i te est f om compa ies ac oss the qua tum ha dwa e ecosystem; its ability to add ess scalability equi eme ts a d emove tech ical ba ie s; its eadi ess fo comme cial applicatio developme t a d applicatio -specific p oduct developme t; the establishme t of a catego y-defi i g tech ological positio i qua tum co ectivity; the o -existe ce of di ectly compa able i te co ect platfo m i the ma ket today; a d that the validatio desc ibed will adva ce the compa y’s existi g e gageme ts a d p ovide a st o ge tech ical fou datio fo evaluatio , p oduct-defi itio a d developme t p og ams with the qua tum i dust y. . Except as othe wise equi ed by law, the Compa y u de takes o obligatio to publicly elease a y evisio s to these fo wa d-looki g stateme ts. Mo e detailed i fo matio about the isks a d u ce tai ties affecti g the Compa y is co tai ed u de “Risk Facto s” i the Compa y’s a ual epo t o Fo m 20-F fo the fiscal yea e ded Decembe 31, 2025, filed with the U.S. Secu ities a d Excha ge Commissio .